86326977 has 8 divisors (see below), whose sum is σ = 125566560. Its totient is φ = 52319360.

The previous prime is 86326943. The next prime is 86326987. The reversal of 86326977 is 77962368.

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 86326977 - 2¹⁸ = 86064833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86326927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307952 + ... + 1308017.

It is an arithmetic number, because the mean of its divisors is an integer number (15695820).

Almost surely, 2^86326977 is an apocalyptic number.

It is an amenable number.

86326977 is a deficient number, since it is larger than the sum of its proper divisors (39239583).

86326977 is a wasteful number, since it uses less digits than its factorization.

86326977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615983.

The product of its digits is 762048, while the sum is 48.

The square root of 86326977 is about 9291.2311885993. The cubic root of 86326977 is about 441.9591988845.

The spelling of 86326977 in words is "eighty-six million, three hundred twenty-six thousand, nine hundred seventy-seven".