88822120 has 16 divisors (see below), whose sum is σ = 199849860. Its totient is φ = 35528832.

The previous prime is 88822087. The next prime is 88822171. The reversal of 88822120 is 2122888.

It can be written as a sum of positive squares in 2 ways, for example, as 84603204 + 4218916 = 9198^2 + 2054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110237 + ... + 1110316.

Almost surely, 2^88822120 is an apocalyptic number.

It is an amenable number.

88822120 is an abundant number, since it is smaller than the sum of its proper divisors (111027740).

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

88822120 is a wasteful number, since it uses less digits than its factorization.

88822120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220564 (or 2220560 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 88822120 is about 9424.5487955658. The cubic root of 88822120 is about 446.1768621621.

The spelling of 88822120 in words is "eighty-eight million, eight hundred twenty-two thousand, one hundred twenty".