87922002 has 32 divisors (see below), whose sum is σ = 201508992. Its totient is φ = 25052544.

The previous prime is 87922001. The next prime is 87922019. The reversal of 87922002 is 20022978.

It is not an unprimeable number, because it can be changed into a prime (87922001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14038 + ... + 19310.

It is an arithmetic number, because the mean of its divisors is an integer number (6297156).

Almost surely, 2^87922002 is an apocalyptic number.

87922002 is an abundant number, since it is smaller than the sum of its proper divisors (113586990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87922002 is a wasteful number, since it uses less digits than its factorization.

87922002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 87922002 is about 9376.6732906719. The cubic root of 87922002 is about 444.6645656333.

The spelling of 87922002 in words is "eighty-seven million, nine hundred twenty-two thousand, two".