310056053 has 2 divisors, whose sum is σ = 310056054. Its totient is φ = 310056052.

The previous prime is 310056029. The next prime is 310056073. The reversal of 310056053 is 350650013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187333969 + 122722084 = 13687^2 + 11078^2 .

It is a cyclic number.

It is not a de Polignac number, because 310056053 - 2¹² = 310051957 is a prime.

It is a super-2 number, since 2×310056053² = 192269512003877618, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (310056073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155028026 + 155028027.

It is an arithmetic number, because the mean of its divisors is an integer number (155028027).

Almost surely, 2^310056053 is an apocalyptic number.

It is an amenable number.

310056053 is a deficient number, since it is larger than the sum of its proper divisors (1).

310056053 is an equidigital number, since it uses as much as digits as its factorization.

310056053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 310056053 is about 17608.4085879446. The cubic root of 310056053 is about 676.8307342650.

The spelling of 310056053 in words is "three hundred ten million, fifty-six thousand, fifty-three".