1055656075 has 6 divisors (see below), whose sum is σ = 1309013564. Its totient is φ = 844524840.

The previous prime is 1055656073. The next prime is 1055656081. The reversal of 1055656075 is 5706565501.

1055656075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1055656075 - 2¹ = 1055656073 is a prime.

It is a super-2 number, since 2×1055656075² = 2228819497368811250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055656073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21113097 + ... + 21113146.

Almost surely, 2^1055656075 is an apocalyptic number.

1055656075 is a deficient number, since it is larger than the sum of its proper divisors (253357489).

1055656075 is an equidigital number, since it uses as much as digits as its factorization.

1055656075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42226253 (or 42226248 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 40.

The square root of 1055656075 is about 32490.8614074789. The cubic root of 1055656075 is about 1018.2181099427.

The spelling of 1055656075 in words is "one billion, fifty-five million, six hundred fifty-six thousand, seventy-five".