34872713 has 2 divisors, whose sum is σ = 34872714. Its totient is φ = 34872712.

The previous prime is 34872701. The next prime is 34872749. The reversal of 34872713 is 31727843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30558784 + 4313929 = 5528^2 + 2077^2 .

It is a cyclic number.

It is not a de Polignac number, because 34872713 - 2²⁰ = 33824137 is a prime.

It is a super-2 number, since 2×34872713² = 2432212223960738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34872793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17436356 + 17436357.

It is an arithmetic number, because the mean of its divisors is an integer number (17436357).

Almost surely, 2^34872713 is an apocalyptic number.

It is an amenable number.

34872713 is a deficient number, since it is larger than the sum of its proper divisors (1).

34872713 is an equidigital number, since it uses as much as digits as its factorization.

34872713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 35.

The square root of 34872713 is about 5905.3122694740. The cubic root of 34872713 is about 326.7096119901.

The spelling of 34872713 in words is "thirty-four million, eight hundred seventy-two thousand, seven hundred thirteen".