89489053 has 2 divisors, whose sum is σ = 89489054. Its totient is φ = 89489052.

The previous prime is 89489027. The next prime is 89489089. The reversal of 89489053 is 35098498.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62062884 + 27426169 = 7878^2 + 5237^2 .

It is a cyclic number.

It is not a de Polignac number, because 89489053 - 2⁹ = 89488541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89488994 and 89489012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89489353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44744526 + 44744527.

It is an arithmetic number, because the mean of its divisors is an integer number (44744527).

Almost surely, 2^89489053 is an apocalyptic number.

It is an amenable number.

89489053 is a deficient number, since it is larger than the sum of its proper divisors (1).

89489053 is an equidigital number, since it uses as much as digits as its factorization.

89489053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 89489053 is about 9459.8653795918. The cubic root of 89489053 is about 447.2908053359.

The spelling of 89489053 in words is "eighty-nine million, four hundred eighty-nine thousand, fifty-three".