23031041 has 8 divisors (see below), whose sum is σ = 25217568. Its totient is φ = 20860000.

The previous prime is 23030999. The next prime is 23031061. The reversal of 23031041 is 14013032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23031041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23031061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635 + ... + 6816.

It is an arithmetic number, because the mean of its divisors is an integer number (3152196).

Almost surely, 2^23031041 is an apocalyptic number.

It is an amenable number.

23031041 is a deficient number, since it is larger than the sum of its proper divisors (2186527).

23031041 is a wasteful number, since it uses less digits than its factorization.

23031041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 23031041 is about 4799.0666800952. The cubic root of 23031041 is about 284.5145773935.

Adding to 23031041 its reverse (14013032), we get a palindrome (37044073).

Subtracting from 23031041 its reverse (14013032), we obtain a square (9018009 = 3003²).

The spelling of 23031041 in words is "twenty-three million, thirty-one thousand, forty-one".