232345053 has 12 divisors (see below), whose sum is σ = 353273440. Its totient is φ = 146744136.

The previous prime is 232345051. The next prime is 232345067. The reversal of 232345053 is 350543232.

It is not a de Polignac number, because 232345053 - 2¹ = 232345051 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 (232345051) 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, 679201 + ... + 679542.

Almost surely, 2^232345053 is an apocalyptic number.

It is an amenable number.

232345053 is a deficient number, since it is larger than the sum of its proper divisors (120928387).

232345053 is a wasteful number, since it uses less digits than its factorization.

232345053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358768 (or 1358765 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 232345053 is about 15242.8689228767. The cubic root of 232345053 is about 614.7678441613.

Adding to 232345053 its reverse (350543232), we get a palindrome (582888285).

The spelling of 232345053 in words is "two hundred thirty-two million, three hundred forty-five thousand, fifty-three".