86653914 has 32 divisors (see below), whose sum is σ = 181984320. Its totient is φ = 27468672.

The previous prime is 86653907. The next prime is 86653921. The reversal of 86653914 is 41935668.

It is an interprime number because it is at equal distance from previous prime (86653907) and next prime (86653921).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7942 + ... + 15374.

It is an arithmetic number, because the mean of its divisors is an integer number (5687010).

Almost surely, 2^86653914 is an apocalyptic number.

86653914 is an abundant number, since it is smaller than the sum of its proper divisors (95330406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86653914 is a wasteful number, since it uses less digits than its factorization.

86653914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7534.

The product of its digits is 155520, while the sum is 42.

The square root of 86653914 is about 9308.8084092434. The cubic root of 86653914 is about 442.5164244279.

The spelling of 86653914 in words is "eighty-six million, six hundred fifty-three thousand, nine hundred fourteen".