23441245 has 4 divisors (see below), whose sum is σ = 28129500. Its totient is φ = 18752992.

The previous prime is 23441237. The next prime is 23441261. The reversal of 23441245 is 54214432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18472804 + 4968441 = 4298^2 + 2229^2 .

It is a cyclic number.

It is not a de Polignac number, because 23441245 - 2³ = 23441237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344120 + ... + 2344129.

It is an arithmetic number, because the mean of its divisors is an integer number (7032375).

Almost surely, 2^23441245 is an apocalyptic number.

It is an amenable number.

23441245 is a deficient number, since it is larger than the sum of its proper divisors (4688255).

23441245 is an equidigital number, since it uses as much as digits as its factorization.

23441245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4688254.

The product of its digits is 3840, while the sum is 25.

The square root of 23441245 is about 4841.6159492467. The cubic root of 23441245 is about 286.1938023326.

Adding to 23441245 its reverse (54214432), we get a palindrome (77655677).

The spelling of 23441245 in words is "twenty-three million, four hundred forty-one thousand, two hundred forty-five".