23930801 has 4 divisors (see below), whose sum is σ = 24142692. Its totient is φ = 23718912.

The previous prime is 23930789. The next prime is 23930807. The reversal of 23930801 is 10803932.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7317025 + 16613776 = 2705^2 + 4076^2 .

It is a cyclic number.

It is not a de Polignac number, because 23930801 - 2¹⁰ = 23929777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23930807) 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, 105776 + ... + 106001.

It is an arithmetic number, because the mean of its divisors is an integer number (6035673).

Almost surely, 2^23930801 is an apocalyptic number.

It is an amenable number.

23930801 is a deficient number, since it is larger than the sum of its proper divisors (211891).

23930801 is a wasteful number, since it uses less digits than its factorization.

23930801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211890.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 23930801 is about 4891.9117939718. The cubic root of 23930801 is about 288.1724187793.

The spelling of 23930801 in words is "twenty-three million, nine hundred thirty thousand, eight hundred one".