86196501 has 8 divisors (see below), whose sum is σ = 127698560. Its totient is φ = 57464316.

The previous prime is 86196499. The next prime is 86196527. The reversal of 86196501 is 10569168.

86196501 is a `hidden beast` number, since 8 + 61 + 96 + 501 = 666.

It is not a de Polignac number, because 86196501 - 2¹ = 86196499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86196101) 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, 1596205 + ... + 1596258.

It is an arithmetic number, because the mean of its divisors is an integer number (15962320).

Almost surely, 2^86196501 is an apocalyptic number.

It is an amenable number.

86196501 is a deficient number, since it is larger than the sum of its proper divisors (41502059).

86196501 is a wasteful number, since it uses less digits than its factorization.

86196501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192472 (or 3192466 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 86196501 is about 9284.2070743817. The cubic root of 86196501 is about 441.7364251668.

The spelling of 86196501 in words is "eighty-six million, one hundred ninety-six thousand, five hundred one".