87995022 has 8 divisors (see below), whose sum is σ = 175990056. Its totient is φ = 29331672.

The previous prime is 87994993. The next prime is 87995041. The reversal of 87995022 is 22059978.

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

87995022 is an admirable number.

It is a congruent number.

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, 7332913 + ... + 7332924.

It is an arithmetic number, because the mean of its divisors is an integer number (21998757).

Almost surely, 2^87995022 is an apocalyptic number.

87995022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

87995022 is a wasteful number, since it uses less digits than its factorization.

87995022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14665842.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 87995022 is about 9380.5661876030. The cubic root of 87995022 is about 444.7876308550.

The spelling of 87995022 in words is "eighty-seven million, nine hundred ninety-five thousand, twenty-two".