254315713 has 2 divisors, whose sum is σ = 254315714. Its totient is φ = 254315712.

The previous prime is 254315707. The next prime is 254315749. The reversal of 254315713 is 317513452.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221057424 + 33258289 = 14868^2 + 5767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254315713 is a prime.

It is equal to p_13902376 and since 254315713 and 13902376 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (254315753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127157856 + 127157857.

It is an arithmetic number, because the mean of its divisors is an integer number (127157857).

Almost surely, 2^254315713 is an apocalyptic number.

It is an amenable number.

254315713 is a deficient number, since it is larger than the sum of its proper divisors (1).

254315713 is an equidigital number, since it uses as much as digits as its factorization.

254315713 is an evil number, because the sum of its binary digits is even.

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

The square root of 254315713 is about 15947.2791723228. The cubic root of 254315713 is about 633.5648353750.

The spelling of 254315713 in words is "two hundred fifty-four million, three hundred fifteen thousand, seven hundred thirteen".