89385053 has 2 divisors, whose sum is σ = 89385054. Its totient is φ = 89385052.

The previous prime is 89385041. The next prime is 89385071. The reversal of 89385053 is 35058398.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79512889 + 9872164 = 8917^2 + 3142^2 .

It is a cyclic number.

It is not a de Polignac number, because 89385053 - 2²⁰ = 88336477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89385053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89385073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44692526 + 44692527.

It is an arithmetic number, because the mean of its divisors is an integer number (44692527).

Almost surely, 2^89385053 is an apocalyptic number.

It is an amenable number.

89385053 is a deficient number, since it is larger than the sum of its proper divisors (1).

89385053 is an equidigital number, since it uses as much as digits as its factorization.

89385053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 89385053 is about 9454.3668746247. The cubic root of 89385053 is about 447.1174646710.

The spelling of 89385053 in words is "eighty-nine million, three hundred eighty-five thousand, fifty-three".