8716616 has 16 divisors (see below), whose sum is σ = 16724400. Its totient is φ = 4256784.

The previous prime is 8716613. The next prime is 8716619. The reversal of 8716616 is 6166178.

It is an interprime number because it is at equal distance from previous prime (8716613) and next prime (8716619).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8716613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12326 + ... + 13013.

It is an arithmetic number, because the mean of its divisors is an integer number (1045275).

Almost surely, 2^8716616 is an apocalyptic number.

8716616 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

8716616 is a deficient number, since it is larger than the sum of its proper divisors (8007784).

8716616 is a wasteful number, since it uses less digits than its factorization.

8716616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25388 (or 25384 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 8716616 is about 2952.3915729456. The cubic root of 8716616 is about 205.8018643486.

The spelling of 8716616 in words is "eight million, seven hundred sixteen thousand, six hundred sixteen".