708311013 has 16 divisors (see below), whose sum is σ = 1037345280. Its totient is φ = 427903344.

The previous prime is 708310991. The next prime is 708311041. The reversal of 708311013 is 310113807.

It is not a de Polignac number, because 708311013 - 2¹⁰ = 708309989 is a prime.

It is a super-2 number, since 2×708311013² = 1003408982274172338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708311053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268831 + ... + 271452.

It is an arithmetic number, because the mean of its divisors is an integer number (64834080).

Almost surely, 2^708311013 is an apocalyptic number.

It is an amenable number.

708311013 is a deficient number, since it is larger than the sum of its proper divisors (329034267).

708311013 is a wasteful number, since it uses less digits than its factorization.

708311013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540328.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 708311013 is about 26614.1130417679. The cubic root of 708311013 is about 891.4041769800.

The spelling of 708311013 in words is "seven hundred eight million, three hundred eleven thousand, thirteen".