86901079 has 8 divisors (see below), whose sum is σ = 93201840. Its totient is φ = 80773056.

The previous prime is 86901043. The next prime is 86901131. The reversal of 86901079 is 97010968.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86901079 - 2⁷ = 86900951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86901379) 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, 42142 + ... + 44155.

It is an arithmetic number, because the mean of its divisors is an integer number (11650230).

Almost surely, 2^86901079 is an apocalyptic number.

86901079 is a deficient number, since it is larger than the sum of its proper divisors (6300761).

86901079 is a wasteful number, since it uses less digits than its factorization.

86901079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86369.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 86901079 is about 9322.0748226991. The cubic root of 86901079 is about 442.9367583782.

The spelling of 86901079 in words is "eighty-six million, nine hundred one thousand, seventy-nine".