86196372 has 24 divisors (see below), whose sum is σ = 201741792. Its totient is φ = 28644000.

The previous prime is 86196367. The next prime is 86196373. The reversal of 86196372 is 27369168.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86196373) 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, 6879 + ... + 14822.

It is an arithmetic number, because the mean of its divisors is an integer number (8405908).

Almost surely, 2^86196372 is an apocalyptic number.

It is an amenable number.

86196372 is an abundant number, since it is smaller than the sum of its proper divisors (115545420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86196372 is a wasteful number, since it uses less digits than its factorization.

86196372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22039 (or 22037 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 86196372 is about 9284.2001270976. The cubic root of 86196372 is about 441.7362048020.

It can be divided in two parts, 86196 and 372, that added together give a palindrome (86568).

The spelling of 86196372 in words is "eighty-six million, one hundred ninety-six thousand, three hundred seventy-two".