86100002 has 16 divisors (see below), whose sum is σ = 137466072. Its totient is φ = 40304640.

The previous prime is 86099977. The next prime is 86100059. The reversal of 86100002 is 20000168.

It can be written as a sum of positive squares in 4 ways, for example, as 60202081 + 25897921 = 7759^2 + 5089^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 2 + ... + 13122.

Almost surely, 2^86100002 is an apocalyptic number.

86100002 is a deficient number, since it is larger than the sum of its proper divisors (51366070).

86100002 is a wasteful number, since it uses less digits than its factorization.

86100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13333.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 86100002 is about 9279.0086754998. The cubic root of 86100002 is about 441.5715188575.

The spelling of 86100002 in words is "eighty-six million, one hundred thousand, two".