1055305032 has 32 divisors (see below), whose sum is σ = 2654458080. Its totient is φ = 349608960.

The previous prime is 1055304997. The next prime is 1055305033. The reversal of 1055305032 is 2305035501.

It is a super-2 number, since 2×1055305032² = 2227337421129042048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1055304993 and 1055305011.

It is not an unprimeable number, because it can be changed into a prime (1055305033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130969 + ... + 138792.

It is an arithmetic number, because the mean of its divisors is an integer number (82951815).

Almost surely, 2^1055305032 is an apocalyptic number.

1055305032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055305032 is an abundant number, since it is smaller than the sum of its proper divisors (1599153048).

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

1055305032 is a wasteful number, since it uses less digits than its factorization.

1055305032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269933 (or 269929 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1055305032 is about 32485.4587777362. The cubic root of 1055305032 is about 1018.1052329127.

The spelling of 1055305032 in words is "one billion, fifty-five million, three hundred five thousand, thirty-two".