1055130435 has 16 divisors (see below), whose sum is σ = 1875787680. Its totient is φ = 562736160.

The previous prime is 1055130407. The next prime is 1055130463. The reversal of 1055130435 is 5340315501.

1055130435 is a `hidden beast` number, since 105 + 513 + 0 + 43 + 5 = 666.

1055130435 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1055130407) and next prime (1055130463).

It is not a de Polignac number, because 1055130435 - 2⁶ = 1055130371 is a prime.

It is a super-2 number, since 2×1055130435² = 2226600469726578450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1055130399 and 1055130408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3907756 + ... + 3908025.

It is an arithmetic number, because the mean of its divisors is an integer number (117236730).

Almost surely, 2^1055130435 is an apocalyptic number.

1055130435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1055130435 is a deficient number, since it is larger than the sum of its proper divisors (820657245).

1055130435 is an equidigital number, since it uses as much as digits as its factorization.

1055130435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7815795 (or 7815789 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1055130435 is about 32482.7713565207. The cubic root of 1055130435 is about 1018.0490823470.

Adding to 1055130435 its reverse (5340315501), we get a palindrome (6395445936).

The spelling of 1055130435 in words is "one billion, fifty-five million, one hundred thirty thousand, four hundred thirty-five".