88873212 has 24 divisors (see below), whose sum is σ = 219569616. Its totient is φ = 27881728.

The previous prime is 88873207. The next prime is 88873261. The reversal of 88873212 is 21237888.

It is a super-2 number, since 2×88873212² = 15796895622393888, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 217623 + ... + 218030.

It is an arithmetic number, because the mean of its divisors is an integer number (9148734).

Almost surely, 2^88873212 is an apocalyptic number.

It is an amenable number.

88873212 is an abundant number, since it is smaller than the sum of its proper divisors (130696404).

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

88873212 is a wasteful number, since it uses less digits than its factorization.

88873212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435677 (or 435675 counting only the distinct ones).

The product of its digits is 43008, while the sum is 39.

The square root of 88873212 is about 9427.2589865772. The cubic root of 88873212 is about 446.2623952806.

The spelling of 88873212 in words is "eighty-eight million, eight hundred seventy-three thousand, two hundred twelve".