625066627 has 2 divisors, whose sum is σ = 625066628. Its totient is φ = 625066626.

The previous prime is 625066621. The next prime is 625066633. The reversal of 625066627 is 726660526.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (625066621) and next prime (625066633).

It is a cyclic number.

It is not a de Polignac number, because 625066627 - 2²⁷ = 490848899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 625066627.

It is not a weakly prime, because it can be changed into another prime (625066621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312533313 + 312533314.

It is an arithmetic number, because the mean of its divisors is an integer number (312533314).

Almost surely, 2^625066627 is an apocalyptic number.

625066627 is a deficient number, since it is larger than the sum of its proper divisors (1).

625066627 is an equidigital number, since it uses as much as digits as its factorization.

625066627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 625066627 is about 25001.3325044886. The cubic root of 625066627 is about 855.0183537435.

The spelling of 625066627 in words is "six hundred twenty-five million, sixty-six thousand, six hundred twenty-seven".