252713207 has 2 divisors, whose sum is σ = 252713208. Its totient is φ = 252713206.

The previous prime is 252713203. The next prime is 252713233. The reversal of 252713207 is 702317252.

252713207 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 not a de Polignac number, because 252713207 - 2² = 252713203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 252713207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252713203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126356603 + 126356604.

It is an arithmetic number, because the mean of its divisors is an integer number (126356604).

Almost surely, 2^252713207 is an apocalyptic number.

252713207 is a deficient number, since it is larger than the sum of its proper divisors (1).

252713207 is an equidigital number, since it uses as much as digits as its factorization.

252713207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 252713207 is about 15896.9559035685. The cubic root of 252713207 is about 632.2312810187.

The spelling of 252713207 in words is "two hundred fifty-two million, seven hundred thirteen thousand, two hundred seven".