88899101 has 2 divisors, whose sum is σ = 88899102. Its totient is φ = 88899100.

The previous prime is 88899061. The next prime is 88899121. The reversal of 88899101 is 10199888.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76125625 + 12773476 = 8725^2 + 3574^2 .

It is a cyclic number.

It is not a de Polignac number, because 88899101 - 2⁶ = 88899037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88899121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44449550 + 44449551.

It is an arithmetic number, because the mean of its divisors is an integer number (44449551).

Almost surely, 2^88899101 is an apocalyptic number.

It is an amenable number.

88899101 is a deficient number, since it is larger than the sum of its proper divisors (1).

88899101 is an equidigital number, since it uses as much as digits as its factorization.

88899101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 44.

The square root of 88899101 is about 9428.6319792428. The cubic root of 88899101 is about 446.3057235428.

The spelling of 88899101 in words is "eighty-eight million, eight hundred ninety-nine thousand, one hundred one".