86196554 has 16 divisors (see below), whose sum is σ = 133837056. Its totient is φ = 41592000.

The previous prime is 86196547. The next prime is 86196557. The reversal of 86196554 is 45569168.

It is not an unprimeable number, because it can be changed into a prime (86196557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23129 + ... + 26595.

It is an arithmetic number, because the mean of its divisors is an integer number (8364816).

Almost surely, 2^86196554 is an apocalyptic number.

86196554 is a deficient number, since it is larger than the sum of its proper divisors (47640502).

86196554 is a wasteful number, since it uses less digits than its factorization.

86196554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3901.

The product of its digits is 259200, while the sum is 44.

The square root of 86196554 is about 9284.2099286908. The cubic root of 86196554 is about 441.7365157042.

The spelling of 86196554 in words is "eighty-six million, one hundred ninety-six thousand, five hundred fifty-four".