89147353 has 2 divisors, whose sum is σ = 89147354. Its totient is φ = 89147352.

The previous prime is 89147341. The next prime is 89147417. The reversal of 89147353 is 35374198.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73051209 + 16096144 = 8547^2 + 4012^2 .

It is a cyclic number.

It is not a de Polignac number, because 89147353 - 2¹³ = 89139161 is a prime.

It is not a weakly prime, because it can be changed into another prime (89147323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44573676 + 44573677.

It is an arithmetic number, because the mean of its divisors is an integer number (44573677).

Almost surely, 2^89147353 is an apocalyptic number.

It is an amenable number.

89147353 is a deficient number, since it is larger than the sum of its proper divisors (1).

89147353 is an equidigital number, since it uses as much as digits as its factorization.

89147353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 89147353 is about 9441.7875955774. The cubic root of 89147353 is about 446.7207757895.

The spelling of 89147353 in words is "eighty-nine million, one hundred forty-seven thousand, three hundred fifty-three".