86201002 has 8 divisors (see below), whose sum is σ = 131741316. Its totient is φ = 42287232.

The previous prime is 86200993. The next prime is 86201041. The reversal of 86201002 is 20010268.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 83923921 + 2277081 = 9161^2 + 1509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×86201002² = 14861225491608008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406503 + ... + 406714.

Almost surely, 2^86201002 is an apocalyptic number.

86201002 is a deficient number, since it is larger than the sum of its proper divisors (45540314).

86201002 is a wasteful number, since it uses less digits than its factorization.

86201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813272.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 86201002 is about 9284.4494721012. The cubic root of 86201002 is about 441.7441138820.

The spelling of 86201002 in words is "eighty-six million, two hundred one thousand, two".