23807241 has 12 divisors (see below), whose sum is σ = 34538868. Its totient is φ = 15801984.

The previous prime is 23807227. The next prime is 23807249. The reversal of 23807241 is 14270832.

It can be written as a sum of positive squares in 2 ways, for example, as 5659641 + 18147600 = 2379^2 + 4260^2 .

It is not a de Polignac number, because 23807241 - 2¹⁰ = 23806217 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (23807249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3580 + ... + 7773.

It is an arithmetic number, because the mean of its divisors is an integer number (2878239).

Almost surely, 2^23807241 is an apocalyptic number.

It is an amenable number.

23807241 is a deficient number, since it is larger than the sum of its proper divisors (10731627).

23807241 is a wasteful number, since it uses less digits than its factorization.

23807241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11592 (or 11589 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 23807241 is about 4879.2664407675. The cubic root of 23807241 is about 287.6755968244.

The spelling of 23807241 in words is "twenty-three million, eight hundred seven thousand, two hundred forty-one".