625762051 has 2 divisors, whose sum is σ = 625762052. Its totient is φ = 625762050.

The previous prime is 625762037. The next prime is 625762073. The reversal of 625762051 is 150267526.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 625762051 - 2²⁵ = 592207619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 625761998 and 625762016.

It is not a weakly prime, because it can be changed into another prime (625762651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312881025 + 312881026.

It is an arithmetic number, because the mean of its divisors is an integer number (312881026).

Almost surely, 2^625762051 is an apocalyptic number.

625762051 is a deficient number, since it is larger than the sum of its proper divisors (1).

625762051 is an equidigital number, since it uses as much as digits as its factorization.

625762051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 625762051 is about 25015.2363770563. The cubic root of 625762051 is about 855.3353225724.

The spelling of 625762051 in words is "six hundred twenty-five million, seven hundred sixty-two thousand, fifty-one".