23620541 has 8 divisors (see below), whose sum is σ = 27724800. Its totient is φ = 19698768.

The previous prime is 23620501. The next prime is 23620547. The reversal of 23620541 is 14502632.

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

It is a cyclic number.

It is not a de Polignac number, because 23620541 - 2¹⁴ = 23604157 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 (23620547) 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, 45341 + ... + 45858.

It is an arithmetic number, because the mean of its divisors is an integer number (3465600).

Almost surely, 2^23620541 is an apocalyptic number.

It is an amenable number.

23620541 is a deficient number, since it is larger than the sum of its proper divisors (4104259).

23620541 is an equidigital number, since it uses as much as digits as its factorization.

23620541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91243.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 23620541 is about 4860.0968097354. The cubic root of 23620541 is about 286.9216238776.

The spelling of 23620541 in words is "twenty-three million, six hundred twenty thousand, five hundred forty-one".