88870113 has 12 divisors (see below), whose sum is σ = 128603280. Its totient is φ = 59138136.

The previous prime is 88870063. The next prime is 88870129. The reversal of 88870113 is 31107888.

It is not a de Polignac number, because 88870113 - 2¹⁴ = 88853729 is a prime.

It is a super-3 number, since 3×88870113³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (88870213) 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, 3703 + ... + 13836.

It is an arithmetic number, because the mean of its divisors is an integer number (10716940).

Almost surely, 2^88870113 is an apocalyptic number.

It is an amenable number.

88870113 is a deficient number, since it is larger than the sum of its proper divisors (39733167).

88870113 is a wasteful number, since it uses less digits than its factorization.

88870113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18108 (or 18105 counting only the distinct ones).

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

The square root of 88870113 is about 9427.0946213560. The cubic root of 88870113 is about 446.2572081786.

The spelling of 88870113 in words is "eighty-eight million, eight hundred seventy thousand, one hundred thirteen".