87699230 has 16 divisors (see below), whose sum is σ = 164722464. Its totient is φ = 33554400.

The previous prime is 87699229. The next prime is 87699281. The reversal of 87699230 is 3299678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190421 + ... + 190880.

It is an arithmetic number, because the mean of its divisors is an integer number (10295154).

Almost surely, 2^87699230 is an apocalyptic number.

87699230 is a deficient number, since it is larger than the sum of its proper divisors (77023234).

87699230 is a wasteful number, since it uses less digits than its factorization.

87699230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381331.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 87699230 is about 9364.7867033905. The cubic root of 87699230 is about 444.2886923456.

The spelling of 87699230 in words is "eighty-seven million, six hundred ninety-nine thousand, two hundred thirty".