88900417 has 2 divisors, whose sum is σ = 88900418. Its totient is φ = 88900416.

The previous prime is 88900397. The next prime is 88900477. The reversal of 88900417 is 71400988.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55711296 + 33189121 = 7464^2 + 5761^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88900417 is a prime.

It is not a weakly prime, because it can be changed into another prime (88900477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44450208 + 44450209.

It is an arithmetic number, because the mean of its divisors is an integer number (44450209).

Almost surely, 2^88900417 is an apocalyptic number.

It is an amenable number.

88900417 is a deficient number, since it is larger than the sum of its proper divisors (1).

88900417 is an equidigital number, since it uses as much as digits as its factorization.

88900417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 88900417 is about 9428.7017664151. The cubic root of 88900417 is about 446.3079257977.

The spelling of 88900417 in words is "eighty-eight million, nine hundred thousand, four hundred seventeen".