23232593 has 4 divisors (see below), whose sum is σ = 23242560. Its totient is φ = 23222628.

The previous prime is 23232551. The next prime is 23232619. The reversal of 23232593 is 39523232.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23232593 - 2⁶ = 23232529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23232493) 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, 596 + ... + 6842.

It is an arithmetic number, because the mean of its divisors is an integer number (5810640).

Almost surely, 2^23232593 is an apocalyptic number.

It is an amenable number.

23232593 is a deficient number, since it is larger than the sum of its proper divisors (9967).

23232593 is an equidigital number, since it uses as much as digits as its factorization.

23232593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9966.

The product of its digits is 9720, while the sum is 29.

The square root of 23232593 is about 4820.0200207053. The cubic root of 23232593 is about 285.3421273469.

The spelling of 23232593 in words is "twenty-three million, two hundred thirty-two thousand, five hundred ninety-three".