23562241 has 4 divisors (see below), whose sum is σ = 23588800. Its totient is φ = 23535684.

The previous prime is 23562193. The next prime is 23562251. The reversal of 23562241 is 14226532.

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 23562241 - 2¹⁷ = 23431169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23562251) 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, 11901 + ... + 13738.

It is an arithmetic number, because the mean of its divisors is an integer number (5897200).

Almost surely, 2^23562241 is an apocalyptic number.

It is an amenable number.

23562241 is a deficient number, since it is larger than the sum of its proper divisors (26559).

23562241 is an equidigital number, since it uses as much as digits as its factorization.

23562241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26558.

The product of its digits is 2880, while the sum is 25.

The square root of 23562241 is about 4854.0952813063. The cubic root of 23562241 is about 286.6853703018.

Adding to 23562241 its reverse (14226532), we get a palindrome (37788773).

It can be divided in two parts, 2356224 and 1, that added together give a square (2356225 = 1535²).

The spelling of 23562241 in words is "twenty-three million, five hundred sixty-two thousand, two hundred forty-one".