86826674 has 16 divisors (see below), whose sum is σ = 142425216. Its totient is φ = 39370800.

The previous prime is 86826659. The next prime is 86826697. The reversal of 86826674 is 47662868.

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, 4904 + ... + 14060.

It is an arithmetic number, because the mean of its divisors is an integer number (8901576).

Almost surely, 2^86826674 is an apocalyptic number.

86826674 is a deficient number, since it is larger than the sum of its proper divisors (55598542).

86826674 is a wasteful number, since it uses less digits than its factorization.

86826674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9601.

The product of its digits is 774144, while the sum is 47.

The square root of 86826674 is about 9318.0831719834. The cubic root of 86826674 is about 442.8103076282.

The spelling of 86826674 in words is "eighty-six million, eight hundred twenty-six thousand, six hundred seventy-four".