8708013 has 8 divisors (see below), whose sum is σ = 12900800. Its totient is φ = 5805324.

The previous prime is 8708003. The next prime is 8708017. The reversal of 8708013 is 3108078.

It is not a de Polignac number, because 8708013 - 2⁴ = 8707997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 322519 = 8708013 / (8 + 7 + 0 + 8 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8708017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161233 + ... + 161286.

It is an arithmetic number, because the mean of its divisors is an integer number (1612600).

Almost surely, 2^8708013 is an apocalyptic number.

It is an amenable number.

8708013 is a deficient number, since it is larger than the sum of its proper divisors (4192787).

8708013 is a wasteful number, since it uses less digits than its factorization.

8708013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322528 (or 322522 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 8708013 is about 2950.9342588407. The cubic root of 8708013 is about 205.7341356094.

The spelling of 8708013 in words is "eight million, seven hundred eight thousand, thirteen".