232300921 has 4 divisors (see below), whose sum is σ = 237703312. Its totient is φ = 226898532.

The previous prime is 232300919. The next prime is 232300951. The reversal of 232300921 is 129003232.

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 232300921 - 2¹ = 232300919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232300892 and 232300901.

It is not an unprimeable number, because it can be changed into a prime (232300951) 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, 2701131 + ... + 2701216.

It is an arithmetic number, because the mean of its divisors is an integer number (59425828).

Almost surely, 2^232300921 is an apocalyptic number.

It is an amenable number.

232300921 is a deficient number, since it is larger than the sum of its proper divisors (5402391).

232300921 is an equidigital number, since it uses as much as digits as its factorization.

232300921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5402390.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 232300921 is about 15241.4212263817. The cubic root of 232300921 is about 614.7289183596.

The spelling of 232300921 in words is "two hundred thirty-two million, three hundred thousand, nine hundred twenty-one".