87160200 has 48 divisors (see below), whose sum is σ = 270198480. Its totient is φ = 23242560.

The previous prime is 87160181. The next prime is 87160217. The reversal of 87160200 is 206178.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72034 + ... + 73233.

It is an arithmetic number, because the mean of its divisors is an integer number (5629135).

Almost surely, 2^87160200 is an apocalyptic number.

It is an amenable number.

87160200 is an abundant number, since it is smaller than the sum of its proper divisors (183038280).

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

87160200 is a wasteful number, since it uses less digits than its factorization.

87160200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145286 (or 145277 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 87160200 is about 9335.9627248613. The cubic root of 87160200 is about 443.3765700509.

Adding to 87160200 its reverse (206178), we get a palindrome (87366378).

The spelling of 87160200 in words is "eighty-seven million, one hundred sixty thousand, two hundred".