89595953 has 2 divisors, whose sum is σ = 89595954. Its totient is φ = 89595952.

The previous prime is 89595943. The next prime is 89595973. The reversal of 89595953 is 35959598.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73136704 + 16459249 = 8552^2 + 4057^2 .

It is a cyclic number.

It is not a de Polignac number, because 89595953 - 2¹⁴ = 89579569 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 89595895 and 89595904.

It is not a weakly prime, because it can be changed into another prime (89595923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44797976 + 44797977.

It is an arithmetic number, because the mean of its divisors is an integer number (44797977).

Almost surely, 2^89595953 is an apocalyptic number.

It is an amenable number.

89595953 is a deficient number, since it is larger than the sum of its proper divisors (1).

89595953 is an equidigital number, since it uses as much as digits as its factorization.

89595953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2187000, while the sum is 53.

The square root of 89595953 is about 9465.5138793412. The cubic root of 89595953 is about 447.4688396267.

It can be divided in two parts, 8959595 and 3, that added together give a palindrome (8959598).

The spelling of 89595953 in words is "eighty-nine million, five hundred ninety-five thousand, nine hundred fifty-three".