1055303300 has 36 divisors (see below), whose sum is σ = 2293509456. Its totient is φ = 421476000.

The previous prime is 1055303269. The next prime is 1055303303. The reversal of 1055303300 is 33035501.

It is a super-2 number, since 2×1055303300² = 2227330109981780000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1055303303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60575 + ... + 76025.

It is an arithmetic number, because the mean of its divisors is an integer number (63708596).

Almost surely, 2^1055303300 is an apocalyptic number.

1055303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055303300 is an abundant number, since it is smaller than the sum of its proper divisors (1238206156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055303300 is a wasteful number, since it uses less digits than its factorization.

1055303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16148 (or 16141 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 1055303300 is about 32485.4321196440. The cubic root of 1055303300 is about 1018.1046759302.

Adding to 1055303300 its reverse (33035501), we get a palindrome (1088338801).

The spelling of 1055303300 in words is "one billion, fifty-five million, three hundred three thousand, three hundred".