23043041 has 16 divisors (see below), whose sum is σ = 28232064. Its totient is φ = 18357504.

The previous prime is 23043037. The next prime is 23043043. The reversal of 23043041 is 14034032.

It is a cyclic number.

It is not a de Polignac number, because 23043041 - 2² = 23043037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (23043043) 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, 8711 + ... + 11043.

It is an arithmetic number, because the mean of its divisors is an integer number (1764504).

Almost surely, 2^23043041 is an apocalyptic number.

It is an amenable number.

23043041 is a deficient number, since it is larger than the sum of its proper divisors (5189023).

23043041 is a wasteful number, since it uses less digits than its factorization.

23043041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23043041 is about 4800.3167603815. The cubic root of 23043041 is about 284.5639829202.

Adding to 23043041 its reverse (14034032), we get a palindrome (37077073).

Subtracting from 23043041 its reverse (14034032), we obtain a palindrome (9009009).

The spelling of 23043041 in words is "twenty-three million, forty-three thousand, forty-one".