86368958 has 16 divisors (see below), whose sum is σ = 139675536. Its totient is φ = 39817920.

The previous prime is 86368957. The next prime is 86368967. The reversal of 86368958 is 85986368.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86368957) 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, 37385 + ... + 39627.

It is an arithmetic number, because the mean of its divisors is an integer number (8729721).

Almost surely, 2^86368958 is an apocalyptic number.

86368958 is a deficient number, since it is larger than the sum of its proper divisors (53306578).

86368958 is a wasteful number, since it uses less digits than its factorization.

86368958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3739.

The product of its digits is 2488320, while the sum is 53.

The square root of 86368958 is about 9293.4900871524. The cubic root of 86368958 is about 442.0308291867.

The spelling of 86368958 in words is "eighty-six million, three hundred sixty-eight thousand, nine hundred fifty-eight".