86614538 has 8 divisors (see below), whose sum is σ = 130505088. Its totient is φ = 43112844.

The previous prime is 86614531. The next prime is 86614601. The reversal of 86614538 is 83541668.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 86614495 and 86614504.

It is not an unprimeable number, because it can be changed into a prime (86614531) 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, 96656 + ... + 97547.

It is an arithmetic number, because the mean of its divisors is an integer number (16313136).

Almost surely, 2^86614538 is an apocalyptic number.

86614538 is a deficient number, since it is larger than the sum of its proper divisors (43890550).

86614538 is a wasteful number, since it uses less digits than its factorization.

86614538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194428.

The product of its digits is 138240, while the sum is 41.

The square root of 86614538 is about 9306.6931828658. The cubic root of 86614538 is about 442.4493869995.

The spelling of 86614538 in words is "eighty-six million, six hundred fourteen thousand, five hundred thirty-eight".