88900002 has 24 divisors (see below), whose sum is σ = 198831360. Its totient is φ = 28677240.

The previous prime is 88900001. The next prime is 88900003. The reversal of 88900002 is 20000988.

It is an interprime number because it is at equal distance from previous prime (88900001) and next prime (88900003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88900001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79102 + ... + 80217.

It is an arithmetic number, because the mean of its divisors is an integer number (8284640).

Almost surely, 2^88900002 is an apocalyptic number.

88900002 is an abundant number, since it is smaller than the sum of its proper divisors (109931358).

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

88900002 is a wasteful number, since it uses less digits than its factorization.

88900002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159358 (or 159355 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 88900002 is about 9428.6797591179. The cubic root of 88900002 is about 446.3072313200.

The spelling of 88900002 in words is "eighty-eight million, nine hundred thousand, two".