88871130 has 24 divisors (see below), whose sum is σ = 231065172. Its totient is φ = 23698944.

The previous prime is 88871117. The next prime is 88871137. The reversal of 88871130 is 3117888.

It can be written as a sum of positive squares in 2 ways, for example, as 87104889 + 1766241 = 9333^2 + 1329^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88871137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493639 + ... + 493818.

Almost surely, 2^88871130 is an apocalyptic number.

88871130 is an abundant number, since it is smaller than the sum of its proper divisors (142194042).

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

88871130 is a wasteful number, since it uses less digits than its factorization.

88871130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987470 (or 987467 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 88871130 is about 9427.1485614686. The cubic root of 88871130 is about 446.2589104452.

The spelling of 88871130 in words is "eighty-eight million, eight hundred seventy-one thousand, one hundred thirty".