86369796 has 36 divisors (see below), whose sum is σ = 221405184. Its totient is φ = 28383600.

The previous prime is 86369753. The next prime is 86369797. The reversal of 86369796 is 69796368.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×86369796² = 14919483322163232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86369797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14340 + ... + 19451.

It is an arithmetic number, because the mean of its divisors is an integer number (6150144).

Almost surely, 2^86369796 is an apocalyptic number.

It is an amenable number.

86369796 is an abundant number, since it is smaller than the sum of its proper divisors (135035388).

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

86369796 is a wasteful number, since it uses less digits than its factorization.

86369796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33872 (or 33867 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 86369796 is about 9293.5351723658. The cubic root of 86369796 is about 442.0322587923.

The spelling of 86369796 in words is "eighty-six million, three hundred sixty-nine thousand, seven hundred ninety-six".