253013713 has 2 divisors, whose sum is σ = 253013714. Its totient is φ = 253013712.

The previous prime is 253013701. The next prime is 253013729. The reversal of 253013713 is 317310352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127057984 + 125955729 = 11272^2 + 11223^2 .

It is a cyclic number.

It is not a de Polignac number, because 253013713 - 2¹³ = 253005521 is a prime.

It is not a weakly prime, because it can be changed into another prime (253013113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126506856 + 126506857.

It is an arithmetic number, because the mean of its divisors is an integer number (126506857).

Almost surely, 2^253013713 is an apocalyptic number.

It is an amenable number.

253013713 is a deficient number, since it is larger than the sum of its proper divisors (1).

253013713 is an equidigital number, since it uses as much as digits as its factorization.

253013713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 253013713 is about 15906.4047792077. The cubic root of 253013713 is about 632.4817810997.

The spelling of 253013713 in words is "two hundred fifty-three million, thirteen thousand, seven hundred thirteen".