230132897 has 4 divisors (see below), whose sum is σ = 230260416. Its totient is φ = 230005380.

The previous prime is 230132891. The next prime is 230132911. The reversal of 230132897 is 798231032.

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 a de Polignac number, because none of the positive numbers 2^k-230132897 is a prime.

It is a super-2 number, since 2×230132897² = 105922300563225218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230132891) 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, 61013 + ... + 64674.

It is an arithmetic number, because the mean of its divisors is an integer number (57565104).

Almost surely, 2^230132897 is an apocalyptic number.

It is an amenable number.

230132897 is a deficient number, since it is larger than the sum of its proper divisors (127519).

230132897 is a wasteful number, since it uses less digits than its factorization.

230132897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127518.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 230132897 is about 15170.1317397048. The cubic root of 230132897 is about 612.8105520538.

The spelling of 230132897 in words is "two hundred thirty million, one hundred thirty-two thousand, eight hundred ninety-seven".