86951008 has 12 divisors (see below), whose sum is σ = 171184860. Its totient is φ = 43475488.

The previous prime is 86951003. The next prime is 86951021. The reversal of 86951008 is 80015968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86951003) 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 as a sum of consecutive naturals, namely, 1358578 + ... + 1358641.

It is an arithmetic number, because the mean of its divisors is an integer number (14265405).

Almost surely, 2^86951008 is an apocalyptic number.

It is an amenable number.

86951008 is a deficient number, since it is larger than the sum of its proper divisors (84233852).

86951008 is a wasteful number, since it uses less digits than its factorization.

86951008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2717229 (or 2717221 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 86951008 is about 9324.7524363921. The cubic root of 86951008 is about 443.0215718832.

The spelling of 86951008 in words is "eighty-six million, nine hundred fifty-one thousand, eight".