88920708 has 24 divisors (see below), whose sum is σ = 208166112. Its totient is φ = 29542464.

The previous prime is 88920707. The next prime is 88920709. The reversal of 88920708 is 80702988.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (88920707) and next prime (88920709).

It is a super-2 number, since 2×88920708² = 15813784622442528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88920708.

It is not an unprimeable number, because it can be changed into a prime (88920707) 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, 8385 + ... + 15752.

It is an arithmetic number, because the mean of its divisors is an integer number (8673588).

Almost surely, 2^88920708 is an apocalyptic number.

It is an amenable number.

88920708 is an abundant number, since it is smaller than the sum of its proper divisors (119245404).

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

88920708 is a wasteful number, since it uses less digits than its factorization.

88920708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24451 (or 24449 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 42.

The square root of 88920708 is about 9429.7777280273. Note that the first 4 decimals coincide. The cubic root of 88920708 is about 446.3418789388.

The spelling of 88920708 in words is "eighty-eight million, nine hundred twenty thousand, seven hundred eight".