1055031351 has 16 divisors (see below), whose sum is σ = 1543788288. Its totient is φ = 635580800.

The previous prime is 1055031319. The next prime is 1055031353. The reversal of 1055031351 is 1531305501.

1055031351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1055031351 - 2⁵ = 1055031319 is a prime.

It is a super-2 number, since 2×1055031351² = 2226182303185770402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055031353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90210 + ... + 101231.

It is an arithmetic number, because the mean of its divisors is an integer number (96486768).

Almost surely, 2^1055031351 is an apocalyptic number.

1055031351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1055031351 is a deficient number, since it is larger than the sum of its proper divisors (488756937).

1055031351 is a wasteful number, since it uses less digits than its factorization.

1055031351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191622.

The product of its (nonzero) digits is 1125, while the sum is 24.

The square root of 1055031351 is about 32481.2461429669. The cubic root of 1055031351 is about 1018.0172140807.

Adding to 1055031351 its reverse (1531305501), we get a palindrome (2586336852).

The spelling of 1055031351 in words is "one billion, fifty-five million, thirty-one thousand, three hundred fifty-one".