23925941 has 4 divisors (see below), whose sum is σ = 25766412. Its totient is φ = 22085472.

The previous prime is 23925917. The next prime is 23925943. The reversal of 23925941 is 14952932.

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 1562500 + 22363441 = 1250^2 + 4729^2 .

It is a cyclic number.

It is not a de Polignac number, because 23925941 - 2⁶ = 23925877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23925943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920216 + ... + 920241.

It is an arithmetic number, because the mean of its divisors is an integer number (6441603).

Almost surely, 2^23925941 is an apocalyptic number.

It is an amenable number.

23925941 is a deficient number, since it is larger than the sum of its proper divisors (1840471).

23925941 is a wasteful number, since it uses less digits than its factorization.

23925941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840470.

The product of its digits is 19440, while the sum is 35.

The square root of 23925941 is about 4891.4150304385. The cubic root of 23925941 is about 288.1529095733.

The spelling of 23925941 in words is "twenty-three million, nine hundred twenty-five thousand, nine hundred forty-one".