23123241 has 24 divisors (see below), whose sum is σ = 35020544. Its totient is φ = 14683680.

The previous prime is 23123239. The next prime is 23123251. The reversal of 23123241 is 14232132.

It is not a de Polignac number, because 23123241 - 2¹ = 23123239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23123231) 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 23 ways as a sum of consecutive naturals, for example, 18075 + ... + 19311.

Almost surely, 2^23123241 is an apocalyptic number.

It is an amenable number.

23123241 is a deficient number, since it is larger than the sum of its proper divisors (11897303).

23123241 is a wasteful number, since it uses less digits than its factorization.

23123241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341 (or 1338 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 23123241 is about 4808.6631198286. The cubic root of 23123241 is about 284.8937369311.

Adding to 23123241 its reverse (14232132), we get a palindrome (37355373).

It can be divided in two parts, 2312324 and 1, that added together give a triangular number (2312325 = T₂₁₅₀).

The spelling of 23123241 in words is "twenty-three million, one hundred twenty-three thousand, two hundred forty-one".