86551106 has 16 divisors (see below), whose sum is σ = 131549184. Its totient is φ = 42704544.

The previous prime is 86551079. The next prime is 86551141. The reversal of 86551106 is 60115568.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78350 + ... + 79446.

It is an arithmetic number, because the mean of its divisors is an integer number (8221824).

Almost surely, 2^86551106 is an apocalyptic number.

86551106 is a deficient number, since it is larger than the sum of its proper divisors (44998078).

86551106 is a wasteful number, since it uses less digits than its factorization.

86551106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 86551106 is about 9303.2846887538. The cubic root of 86551106 is about 442.3413516197.

The spelling of 86551106 in words is "eighty-six million, five hundred fifty-one thousand, one hundred six".