86637094 has 8 divisors (see below), whose sum is σ = 134436960. Its totient is φ = 41824776.

The previous prime is 86637073. The next prime is 86637101. The reversal of 86637094 is 49073668.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 86637094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746814 + ... + 746929.

It is an arithmetic number, because the mean of its divisors is an integer number (16804620).

Almost surely, 2^86637094 is an apocalyptic number.

86637094 is a deficient number, since it is larger than the sum of its proper divisors (47799866).

86637094 is a wasteful number, since it uses less digits than its factorization.

86637094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493774.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 86637094 is about 9307.9049200129. The cubic root of 86637094 is about 442.4877909534.

The spelling of 86637094 in words is "eighty-six million, six hundred thirty-seven thousand, ninety-four".