23204141 has 4 divisors (see below), whose sum is σ = 23214300. Its totient is φ = 23193984.

The previous prime is 23204131. The next prime is 23204179. The reversal of 23204141 is 14140232.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 8726116 + 14478025 = 2954^2 + 3805^2 .

It is a cyclic number.

It is not a de Polignac number, because 23204141 - 2¹⁴ = 23187757 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 (23204131) 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, 125 + ... + 6813.

It is an arithmetic number, because the mean of its divisors is an integer number (5803575).

Almost surely, 2^23204141 is an apocalyptic number.

It is an amenable number.

23204141 is a deficient number, since it is larger than the sum of its proper divisors (10159).

23204141 is an equidigital number, since it uses as much as digits as its factorization.

23204141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10158.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23204141 is about 4817.0676765020. The cubic root of 23204141 is about 285.2255975129.

Adding to 23204141 its reverse (14140232), we get a palindrome (37344373).

The spelling of 23204141 in words is "twenty-three million, two hundred four thousand, one hundred forty-one".