52756051 has 2 divisors, whose sum is σ = 52756052. Its totient is φ = 52756050.

The previous prime is 52756031. The next prime is 52756057. The reversal of 52756051 is 15065725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52756051 - 2¹⁹ = 52231763 is a prime.

It is a super-2 number, since 2×52756051² = 5566401834229202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52756057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26378025 + 26378026.

It is an arithmetic number, because the mean of its divisors is an integer number (26378026).

Almost surely, 2^52756051 is an apocalyptic number.

52756051 is a deficient number, since it is larger than the sum of its proper divisors (1).

52756051 is an equidigital number, since it uses as much as digits as its factorization.

52756051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 52756051 is about 7263.3360792407. The cubic root of 52756051 is about 375.0513731100.

The spelling of 52756051 in words is "fifty-two million, seven hundred fifty-six thousand, fifty-one".