86325224 has 8 divisors (see below), whose sum is σ = 161859810. Its totient is φ = 43162608.

The previous prime is 86325223. The next prime is 86325251. The reversal of 86325224 is 42252368.

It can be written as a sum of positive squares in only one way, i.e., 48748324 + 37576900 = 6982^2 + 6130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (86325223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5395319 + ... + 5395334.

Almost surely, 2^86325224 is an apocalyptic number.

It is an amenable number.

86325224 is a deficient number, since it is larger than the sum of its proper divisors (75534586).

86325224 is a wasteful number, since it uses less digits than its factorization.

86325224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10790659 (or 10790655 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 86325224 is about 9291.1368518605. The cubic root of 86325224 is about 441.9562073140.

The spelling of 86325224 in words is "eighty-six million, three hundred twenty-five thousand, two hundred twenty-four".