23045141 has 8 divisors (see below), whose sum is σ = 26875200. Its totient is φ = 19752684.

The previous prime is 23045137. The next prime is 23045159. The reversal of 23045141 is 14154032.

It is not a de Polignac number, because 23045141 - 2² = 23045137 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 (23045131) 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 7 ways as a sum of consecutive naturals, for example, 33251 + ... + 33936.

It is an arithmetic number, because the mean of its divisors is an integer number (3359400).

Almost surely, 2^23045141 is an apocalyptic number.

It is an amenable number.

23045141 is a deficient number, since it is larger than the sum of its proper divisors (3830059).

23045141 is an frugal number, since it uses more digits than its factorization.

23045141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67208 (or 67194 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 23045141 is about 4800.5354909635. The cubic root of 23045141 is about 284.5726271238.

Adding to 23045141 its reverse (14154032), we get a palindrome (37199173).

The spelling of 23045141 in words is "twenty-three million, forty-five thousand, one hundred forty-one".