23508461 has 8 divisors (see below), whose sum is σ = 24670464. Its totient is φ = 22358160.

The previous prime is 23508449. The next prime is 23508469. The reversal of 23508461 is 16480532.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23508461 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 (23508469) 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, 1340 + ... + 6986.

It is an arithmetic number, because the mean of its divisors is an integer number (3083808).

Almost surely, 2^23508461 is an apocalyptic number.

It is an amenable number.

23508461 is a deficient number, since it is larger than the sum of its proper divisors (1162003).

23508461 is a wasteful number, since it uses less digits than its factorization.

23508461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5851.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 23508461 is about 4848.5524643959. The cubic root of 23508461 is about 286.4670876631.

Adding to 23508461 its reverse (16480532), we get a palindrome (39988993).

The spelling of 23508461 in words is "twenty-three million, five hundred eight thousand, four hundred sixty-one".