89044117 has 2 divisors, whose sum is σ = 89044118. Its totient is φ = 89044116.

The previous prime is 89044103. The next prime is 89044133. The reversal of 89044117 is 71144098.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54774801 + 34269316 = 7401^2 + 5854^2 .

It is a cyclic number.

It is not a de Polignac number, because 89044117 - 2⁷ = 89043989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89044177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44522058 + 44522059.

It is an arithmetic number, because the mean of its divisors is an integer number (44522059).

Almost surely, 2^89044117 is an apocalyptic number.

It is an amenable number.

89044117 is a deficient number, since it is larger than the sum of its proper divisors (1).

89044117 is an equidigital number, since it uses as much as digits as its factorization.

89044117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 89044117 is about 9436.3190386930. The cubic root of 89044117 is about 446.5482693421.

The spelling of 89044117 in words is "eighty-nine million, forty-four thousand, one hundred seventeen".