87079910 has 16 divisors (see below), whose sum is σ = 157543056. Its totient is φ = 34654368.

The previous prime is 87079903. The next prime is 87079913. The reversal of 87079910 is 1997078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87079913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20132 + ... + 24071.

It is an arithmetic number, because the mean of its divisors is an integer number (9846441).

Almost surely, 2^87079910 is an apocalyptic number.

87079910 is a deficient number, since it is larger than the sum of its proper divisors (70463146).

87079910 is a wasteful number, since it uses less digits than its factorization.

87079910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44407.

The product of its (nonzero) digits is 31752, while the sum is 41.

The square root of 87079910 is about 9331.6616955395. The cubic root of 87079910 is about 443.2403854111.

The spelling of 87079910 in words is "eighty-seven million, seventy-nine thousand, nine hundred ten".