89341957 has 2 divisors, whose sum is σ = 89341958. Its totient is φ = 89341956.

The previous prime is 89341951. The next prime is 89341963. The reversal of 89341957 is 75914398.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (89341951) and next prime (89341963).

It can be written as a sum of positive squares in only one way, i.e., 45239076 + 44102881 = 6726^2 + 6641^2 .

It is a cyclic number.

It is not a de Polignac number, because 89341957 - 2¹¹ = 89339909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89341951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44670978 + 44670979.

It is an arithmetic number, because the mean of its divisors is an integer number (44670979).

Almost surely, 2^89341957 is an apocalyptic number.

It is an amenable number.

89341957 is a deficient number, since it is larger than the sum of its proper divisors (1).

89341957 is an equidigital number, since it uses as much as digits as its factorization.

89341957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 46.

The square root of 89341957 is about 9452.0874414068. The cubic root of 89341957 is about 447.0455955638.

The spelling of 89341957 in words is "eighty-nine million, three hundred forty-one thousand, nine hundred fifty-seven".