23090441 has 8 divisors (see below), whose sum is σ = 25775904. Its totient is φ = 20502720.

The previous prime is 23090423. The next prime is 23090447. The reversal of 23090441 is 14409032.

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-23090441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23090447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23936 + ... + 24881.

It is an arithmetic number, because the mean of its divisors is an integer number (3221988).

Almost surely, 2^23090441 is an apocalyptic number.

It is an amenable number.

23090441 is a deficient number, since it is larger than the sum of its proper divisors (2685463).

23090441 is a wasteful number, since it uses less digits than its factorization.

23090441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48871.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 23090441 is about 4805.2513982101. The cubic root of 23090441 is about 284.7589672361.

Adding to 23090441 its reverse (14409032), we get a palindrome (37499473).

The spelling of 23090441 in words is "twenty-three million, ninety thousand, four hundred forty-one".