89119297 has 4 divisors (see below), whose sum is σ = 89152560. Its totient is φ = 89086036.

The previous prime is 89119279. The next prime is 89119301. The reversal of 89119297 is 79291198.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89119297 - 2¹⁹ = 88595009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89119207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12223 + ... + 18100.

It is an arithmetic number, because the mean of its divisors is an integer number (22288140).

Almost surely, 2^89119297 is an apocalyptic number.

It is an amenable number.

89119297 is a deficient number, since it is larger than the sum of its proper divisors (33263).

89119297 is a wasteful number, since it uses less digits than its factorization.

89119297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33262.

The product of its digits is 81648, while the sum is 46.

The square root of 89119297 is about 9440.3017430589. The cubic root of 89119297 is about 446.6739076448.

The spelling of 89119297 in words is "eighty-nine million, one hundred nineteen thousand, two hundred ninety-seven".