89397153 has 12 divisors (see below), whose sum is σ = 129589200. Its totient is φ = 59385816.

The previous prime is 89397137. The next prime is 89397199. The reversal of 89397153 is 35179398.

It is a happy number.

It is not a de Polignac number, because 89397153 - 2⁴ = 89397137 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89397099 and 89397108.

It is not an unprimeable number, because it can be changed into a prime (89397353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15003 + ... + 20096.

It is an arithmetic number, because the mean of its divisors is an integer number (10799100).

Almost surely, 2^89397153 is an apocalyptic number.

It is an amenable number.

89397153 is a deficient number, since it is larger than the sum of its proper divisors (40192047).

89397153 is a wasteful number, since it uses less digits than its factorization.

89397153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35388 (or 35385 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 89397153 is about 9455.0067689029. The cubic root of 89397153 is about 447.1376391000.

The spelling of 89397153 in words is "eighty-nine million, three hundred ninety-seven thousand, one hundred fifty-three".