232445053 has 4 divisors (see below), whose sum is σ = 232702240. Its totient is φ = 232187868.

The previous prime is 232445051. The next prime is 232445071. The reversal of 232445053 is 350544232.

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 232445053 - 2¹ = 232445051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232445051) 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, 127233 + ... + 129046.

It is an arithmetic number, because the mean of its divisors is an integer number (58175560).

Almost surely, 2^232445053 is an apocalyptic number.

It is an amenable number.

232445053 is a deficient number, since it is larger than the sum of its proper divisors (257187).

232445053 is an equidigital number, since it uses as much as digits as its factorization.

232445053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257186.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 232445053 is about 15246.1487924000. The cubic root of 232445053 is about 614.8560290484.

Adding to 232445053 its reverse (350544232), we get a palindrome (582989285).

The spelling of 232445053 in words is "two hundred thirty-two million, four hundred forty-five thousand, fifty-three".