23452033 has 4 divisors (see below), whose sum is σ = 25584048. Its totient is φ = 21320020.

The previous prime is 23451997. The next prime is 23452049. The reversal of 23452033 is 33025432.

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-23452033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23451995 and 23452013.

It is not an unprimeable number, because it can be changed into a prime (23452063) 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, 1065991 + ... + 1066012.

It is an arithmetic number, because the mean of its divisors is an integer number (6396012).

Almost surely, 2^23452033 is an apocalyptic number.

It is an amenable number.

23452033 is a deficient number, since it is larger than the sum of its proper divisors (2132015).

23452033 is a wasteful number, since it uses less digits than its factorization.

23452033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132014.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 23452033 is about 4842.7299119402. The cubic root of 23452033 is about 286.2376991085.

Adding to 23452033 its reverse (33025432), we get a palindrome (56477465).

The spelling of 23452033 in words is "twenty-three million, four hundred fifty-two thousand, thirty-three".