8613716 has 6 divisors (see below), whose sum is σ = 15074010. Its totient is φ = 4306856.

The previous prime is 8613701. The next prime is 8613733. The reversal of 8613716 is 6173168.

8613716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6482116 + 2131600 = 2546^2 + 1460^2 .

It is a super-2 number, since 2×8613716² = 148392206657312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076711 + ... + 1076718.

It is an arithmetic number, because the mean of its divisors is an integer number (2512335).

Almost surely, 2^8613716 is an apocalyptic number.

It is an amenable number.

8613716 is a deficient number, since it is larger than the sum of its proper divisors (6460294).

8613716 is a wasteful number, since it uses less digits than its factorization.

8613716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153433 (or 2153431 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 8613716 is about 2934.9132866236. The cubic root of 8613716 is about 204.9888235033.

The spelling of 8613716 in words is "eight million, six hundred thirteen thousand, seven hundred sixteen".