23232741 has 16 divisors (see below), whose sum is σ = 36624000. Its totient is φ = 12817728.

The previous prime is 23232721. The next prime is 23232743. The reversal of 23232741 is 14723232.

It is not a de Polignac number, because 23232741 - 2¹¹ = 23230693 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18466 + ... + 19683.

It is an arithmetic number, because the mean of its divisors is an integer number (2289000).

Almost surely, 2^23232741 is an apocalyptic number.

23232741 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23232741 is a deficient number, since it is larger than the sum of its proper divisors (13391259).

23232741 is a wasteful number, since it uses less digits than its factorization.

23232741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38188.

The product of its digits is 2016, while the sum is 24.

The square root of 23232741 is about 4820.0353733142. The cubic root of 23232741 is about 285.3427332563.

Adding to 23232741 its reverse (14723232), we get a palindrome (37955973).

The spelling of 23232741 in words is "twenty-three million, two hundred thirty-two thousand, seven hundred forty-one".