89054297 has 2 divisors, whose sum is σ = 89054298. Its totient is φ = 89054296.

The previous prime is 89054267. The next prime is 89054299. The reversal of 89054297 is 79245098.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72318016 + 16736281 = 8504^2 + 4091^2 .

It is a cyclic number.

It is not a de Polignac number, because 89054297 - 2¹² = 89050201 is a prime.

Together with 89054299, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (89054299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44527148 + 44527149.

It is an arithmetic number, because the mean of its divisors is an integer number (44527149).

Almost surely, 2^89054297 is an apocalyptic number.

It is an amenable number.

89054297 is a deficient number, since it is larger than the sum of its proper divisors (1).

89054297 is an equidigital number, since it uses as much as digits as its factorization.

89054297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 89054297 is about 9436.8584285238. The cubic root of 89054297 is about 446.5652859563.

The spelling of 89054297 in words is "eighty-nine million, fifty-four thousand, two hundred ninety-seven".