23853461 has 8 divisors (see below), whose sum is σ = 25134720. Its totient is φ = 22592592.

The previous prime is 23853443. The next prime is 23853463. The reversal of 23853461 is 16435832.

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 23853461 - 2¹⁸ = 23591317 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 (23853463) 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, 2666 + ... + 7403.

It is an arithmetic number, because the mean of its divisors is an integer number (3141840).

Almost surely, 2^23853461 is an apocalyptic number.

It is an amenable number.

23853461 is a deficient number, since it is larger than the sum of its proper divisors (1281259).

23853461 is a wasteful number, since it uses less digits than its factorization.

23853461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10195.

The product of its digits is 17280, while the sum is 32.

The square root of 23853461 is about 4884.0005118755. Note that the first 3 decimals coincide. The cubic root of 23853461 is about 287.8616434522.

The spelling of 23853461 in words is "twenty-three million, eight hundred fifty-three thousand, four hundred sixty-one".