89232097 has 2 divisors, whose sum is σ = 89232098. Its totient is φ = 89232096.

The previous prime is 89232089. The next prime is 89232103. The reversal of 89232097 is 79023298.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78216336 + 11015761 = 8844^2 + 3319^2 .

It is a cyclic number.

It is not a de Polignac number, because 89232097 - 2³ = 89232089 is a prime.

It is not a weakly prime, because it can be changed into another prime (89232047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44616048 + 44616049.

It is an arithmetic number, because the mean of its divisors is an integer number (44616049).

Almost surely, 2^89232097 is an apocalyptic number.

It is an amenable number.

89232097 is a deficient number, since it is larger than the sum of its proper divisors (1).

89232097 is an equidigital number, since it uses as much as digits as its factorization.

89232097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 89232097 is about 9446.2742390850. The cubic root of 89232097 is about 446.8622827620.

The spelling of 89232097 in words is "eighty-nine million, two hundred thirty-two thousand, ninety-seven".