88900481 has 2 divisors, whose sum is σ = 88900482. Its totient is φ = 88900480.

The previous prime is 88900477. The next prime is 88900489. The reversal of 88900481 is 18400988.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56010256 + 32890225 = 7484^2 + 5735^2 .

It is a cyclic number.

It is not a de Polignac number, because 88900481 - 2² = 88900477 is a prime.

It is a super-2 number, since 2×88900481² = 15806591044062722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88900489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44450240 + 44450241.

It is an arithmetic number, because the mean of its divisors is an integer number (44450241).

Almost surely, 2^88900481 is an apocalyptic number.

It is an amenable number.

88900481 is a deficient number, since it is larger than the sum of its proper divisors (1).

88900481 is an equidigital number, since it uses as much as digits as its factorization.

88900481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 88900481 is about 9428.7051603070. The cubic root of 88900481 is about 446.3080328977.

The spelling of 88900481 in words is "eighty-eight million, nine hundred thousand, four hundred eighty-one".