86226164 has 24 divisors (see below), whose sum is σ = 157580640. Its totient is φ = 41231456.

The previous prime is 86226143. The next prime is 86226197. The reversal of 86226164 is 46162268.

It is a congruent 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, 8939 + ... + 15885.

It is an arithmetic number, because the mean of its divisors is an integer number (6565860).

Almost surely, 2^86226164 is an apocalyptic number.

It is an amenable number.

86226164 is a deficient number, since it is larger than the sum of its proper divisors (71354476).

86226164 is a wasteful number, since it uses less digits than its factorization.

86226164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7087 (or 7085 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 86226164 is about 9285.8044347272. The cubic root of 86226164 is about 441.7870912790.

The spelling of 86226164 in words is "eighty-six million, two hundred twenty-six thousand, one hundred sixty-four".