23550541 has 8 divisors (see below), whose sum is σ = 27541184. Its totient is φ = 19716480.

The previous prime is 23550539. The next prime is 23550563. The reversal of 23550541 is 14505532.

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

It is not a de Polignac number, because 23550541 - 2¹ = 23550539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23550511) 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, 38820 + ... + 39421.

It is an arithmetic number, because the mean of its divisors is an integer number (3442648).

Almost surely, 2^23550541 is an apocalyptic number.

It is an amenable number.

23550541 is a deficient number, since it is larger than the sum of its proper divisors (3990643).

23550541 is an equidigital number, since it uses as much as digits as its factorization.

23550541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78291.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 23550541 is about 4852.8899637226. The cubic root of 23550541 is about 286.6379105522.

It can be divided in two parts, 23 and 550541, that added together give a square (550564 = 742²).

The spelling of 23550541 in words is "twenty-three million, five hundred fifty thousand, five hundred forty-one".