23127901 has 4 divisors (see below), whose sum is σ = 23620032. Its totient is φ = 22635772.

The previous prime is 23127899. The next prime is 23127911. The reversal of 23127901 is 10972132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23127901 - 2¹ = 23127899 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 (23127911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245995 + ... + 246088.

It is an arithmetic number, because the mean of its divisors is an integer number (5905008).

Almost surely, 2^23127901 is an apocalyptic number.

It is an amenable number.

23127901 is a deficient number, since it is larger than the sum of its proper divisors (492131).

23127901 is an equidigital number, since it uses as much as digits as its factorization.

23127901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492130.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 23127901 is about 4809.1476375757. The cubic root of 23127901 is about 284.9128737473.

The spelling of 23127901 in words is "twenty-three million, one hundred twenty-seven thousand, nine hundred one".