625352107 has 2 divisors, whose sum is σ = 625352108. Its totient is φ = 625352106.

The previous prime is 625352087. The next prime is 625352171. The reversal of 625352107 is 701253526.

625352107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-625352107 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (625352177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312676053 + 312676054.

It is an arithmetic number, because the mean of its divisors is an integer number (312676054).

Almost surely, 2^625352107 is an apocalyptic number.

625352107 is a deficient number, since it is larger than the sum of its proper divisors (1).

625352107 is an equidigital number, since it uses as much as digits as its factorization.

625352107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 625352107 is about 25007.0411484446. The cubic root of 625352107 is about 855.1485017299.

The spelling of 625352107 in words is "six hundred twenty-five million, three hundred fifty-two thousand, one hundred seven".