1055765968 has 30 divisors (see below), whose sum is σ = 2059427526. Its totient is φ = 524324736.

The previous prime is 1055765923. The next prime is 1055765969. The reversal of 1055765968 is 8695675501.

It can be written as a sum of positive squares in 3 ways, for example, as 22014864 + 1033751104 = 4692^2 + 32152^2 .

It is a super-2 number, since 2×1055765968² = 2229283558373954048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055765969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 393046 + ... + 395722.

Almost surely, 2^1055765968 is an apocalyptic number.

It is an amenable number.

1055765968 is a deficient number, since it is larger than the sum of its proper divisors (1003661558).

1055765968 is an equidigital number, since it uses as much as digits as its factorization.

1055765968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999 (or 2836 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 52.

The square root of 1055765968 is about 32492.5525005346. The cubic root of 1055765968 is about 1018.2534406288.

The spelling of 1055765968 in words is "one billion, fifty-five million, seven hundred sixty-five thousand, nine hundred sixty-eight".