23020501 has 8 divisors (see below), whose sum is σ = 26347520. Its totient is φ = 19703088.

The previous prime is 23020489. The next prime is 23020511. The reversal of 23020501 is 10502032.

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 23020501 - 2⁵ = 23020469 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 (23020511) 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, 3820 + ... + 7786.

It is an arithmetic number, because the mean of its divisors is an integer number (3293440).

Almost surely, 2^23020501 is an apocalyptic number.

It is an amenable number.

23020501 is a deficient number, since it is larger than the sum of its proper divisors (3327019).

23020501 is an equidigital number, since it uses as much as digits as its factorization.

23020501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 23020501 is about 4797.9684242396. The cubic root of 23020501 is about 284.4711687142.

Adding to 23020501 its reverse (10502032), we get a palindrome (33522533).

The spelling of 23020501 in words is "twenty-three million, twenty thousand, five hundred one".