88214772 has 24 divisors (see below), whose sum is σ = 206014816. Its totient is φ = 29379168.

The previous prime is 88214767. The next prime is 88214773. The reversal of 88214772 is 27741288.

It is a self number, because there is not a number n which added to its sum of digits gives 88214772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88214773) 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 7 ways as a sum of consecutive naturals, for example, 15318 + ... + 20274.

Almost surely, 2^88214772 is an apocalyptic number.

It is an amenable number.

88214772 is an abundant number, since it is smaller than the sum of its proper divisors (117800044).

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

88214772 is a wasteful number, since it uses less digits than its factorization.

88214772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6447 (or 6445 counting only the distinct ones).

The product of its digits is 50176, while the sum is 39.

The square root of 88214772 is about 9392.2719296238. The cubic root of 88214772 is about 445.1575791717.

The spelling of 88214772 in words is "eighty-eight million, two hundred fourteen thousand, seven hundred seventy-two".