625052699 has 2 divisors, whose sum is σ = 625052700. Its totient is φ = 625052698.

The previous prime is 625052653. The next prime is 625052707. The reversal of 625052699 is 996250526.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 625052699 - 2²⁰ = 624004123 is a prime.

It is not a weakly prime, because it can be changed into another prime (625052609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312526349 + 312526350.

It is an arithmetic number, because the mean of its divisors is an integer number (312526350).

Almost surely, 2^625052699 is an apocalyptic number.

625052699 is a deficient number, since it is larger than the sum of its proper divisors (1).

625052699 is an equidigital number, since it uses as much as digits as its factorization.

625052699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 625052699 is about 25001.0539577835. The cubic root of 625052699 is about 855.0120030690.

The spelling of 625052699 in words is "six hundred twenty-five million, fifty-two thousand, six hundred ninety-nine".