86606002 has 32 divisors (see below), whose sum is σ = 153944064. Its totient is φ = 35758800.

The previous prime is 86605997. The next prime is 86606021. The reversal of 86606002 is 20060668.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186823 + ... + 187285.

It is an arithmetic number, because the mean of its divisors is an integer number (4810752).

Almost surely, 2^86606002 is an apocalyptic number.

86606002 is a deficient number, since it is larger than the sum of its proper divisors (67338062).

86606002 is a wasteful number, since it uses less digits than its factorization.

86606002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 86606002 is about 9306.2345768845. The cubic root of 86606002 is about 442.4348518259.

The spelling of 86606002 in words is "eighty-six million, six hundred six thousand, two".