87614385 has 16 divisors (see below), whose sum is σ = 141873984. Its totient is φ = 46164032.

The previous prime is 87614363. The next prime is 87614393. The reversal of 87614385 is 58341678.

It is a cyclic number.

It is not a de Polignac number, because 87614385 - 2⁷ = 87614257 is a prime.

It is an alternating number because its digits alternate between even and odd.

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, 33942 + ... + 36431.

It is an arithmetic number, because the mean of its divisors is an integer number (8867124).

Almost surely, 2^87614385 is an apocalyptic number.

It is an amenable number.

87614385 is a deficient number, since it is larger than the sum of its proper divisors (54259599).

87614385 is a wasteful number, since it uses less digits than its factorization.

87614385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70464.

The product of its digits is 161280, while the sum is 42.

The square root of 87614385 is about 9360.2556054843. The cubic root of 87614385 is about 444.1453697762.

The spelling of 87614385 in words is "eighty-seven million, six hundred fourteen thousand, three hundred eighty-five".