1056752811 has 24 divisors (see below), whose sum is σ = 1666275520. Its totient is φ = 667419912.

The previous prime is 1056752761. The next prime is 1056752833. The reversal of 1056752811 is 1182576501.

1056752811 is a `hidden beast` number, since 10 + 567 + 5 + 2 + 81 + 1 = 666.

It is not a de Polignac number, because 1056752811 - 2⁹ = 1056752299 is a prime.

It is a super-2 number, since 2×1056752811² = 2233453007112803442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1056750811) 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 23 ways as a sum of consecutive naturals, for example, 109825 + ... + 119058.

Almost surely, 2^1056752811 is an apocalyptic number.

1056752811 is a deficient number, since it is larger than the sum of its proper divisors (609522709).

1056752811 is an equidigital number, since it uses as much as digits as its factorization.

1056752811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228917 (or 228905 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The square root of 1056752811 is about 32507.7346334684. The cubic root of 1056752811 is about 1018.5706016246.

The spelling of 1056752811 in words is "one billion, fifty-six million, seven hundred fifty-two thousand, eight hundred eleven".