23125411 has 4 divisors (see below), whose sum is σ = 23871424. Its totient is φ = 22379400.

The previous prime is 23125409. The next prime is 23125447. The reversal of 23125411 is 11452132.

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

It is a cyclic number.

It is not a de Polignac number, because 23125411 - 2¹ = 23125409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23129411) 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, 372960 + ... + 373021.

It is an arithmetic number, because the mean of its divisors is an integer number (5967856).

Almost surely, 2^23125411 is an apocalyptic number.

23125411 is a deficient number, since it is larger than the sum of its proper divisors (746013).

23125411 is an equidigital number, since it uses as much as digits as its factorization.

23125411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746012.

The product of its digits is 240, while the sum is 19.

The square root of 23125411 is about 4808.8887489731. Note that the first 3 decimals coincide. The cubic root of 23125411 is about 284.9026486009.

Adding to 23125411 its reverse (11452132), we get a palindrome (34577543).

The spelling of 23125411 in words is "twenty-three million, one hundred twenty-five thousand, four hundred eleven".