84087202 has 8 divisors (see below), whose sum is σ = 133550316. Its totient is φ = 39570432.

The previous prime is 84087193. The next prime is 84087239. The reversal of 84087202 is 20278048.

It can be written as a sum of positive squares in 2 ways, for example, as 84070561 + 16641 = 9169^2 + 129^2 .

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

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, 1236543 + ... + 1236610.

Almost surely, 2^84087202 is an apocalyptic number.

84087202 is a deficient number, since it is larger than the sum of its proper divisors (49463114).

84087202 is a wasteful number, since it uses less digits than its factorization.

84087202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473172.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 84087202 is about 9169.9074150179. The cubic root of 84087202 is about 438.1034103184.

The spelling of 84087202 in words is "eighty-four million, eighty-seven thousand, two hundred two".