625025059 has 2 divisors, whose sum is σ = 625025060. Its totient is φ = 625025058.

The previous prime is 625024993. The next prime is 625025117. The reversal of 625025059 is 950520526.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 625025059 - 2¹⁹ = 624500771 is a prime.

It is not a weakly prime, because it can be changed into another prime (625029059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312512529 + 312512530.

It is an arithmetic number, because the mean of its divisors is an integer number (312512530).

Almost surely, 2^625025059 is an apocalyptic number.

625025059 is a deficient number, since it is larger than the sum of its proper divisors (1).

625025059 is an equidigital number, since it uses as much as digits as its factorization.

625025059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 625025059 is about 25000.5011749765. The cubic root of 625025059 is about 854.9993999289. Note that the first 3 decimals are identical.

The spelling of 625025059 in words is "six hundred twenty-five million, twenty-five thousand, fifty-nine".