23542141 has 8 divisors (see below), whose sum is σ = 27111744. Its totient is φ = 20024160.

The previous prime is 23542139. The next prime is 23542153. The reversal of 23542141 is 14124532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23542141 - 2¹ = 23542139 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 (23542111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11920 + ... + 13753.

It is an arithmetic number, because the mean of its divisors is an integer number (3388968).

Almost surely, 2^23542141 is an apocalyptic number.

It is an amenable number.

23542141 is a deficient number, since it is larger than the sum of its proper divisors (3569603).

23542141 is a wasteful number, since it uses less digits than its factorization.

23542141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25811.

The product of its digits is 960, while the sum is 22.

The square root of 23542141 is about 4852.0244228569. The cubic root of 23542141 is about 286.6038271912.

Adding to 23542141 its reverse (14124532), we get a palindrome (37666673).

The spelling of 23542141 in words is "twenty-three million, five hundred forty-two thousand, one hundred forty-one".