23513601 has 8 divisors (see below), whose sum is σ = 33195744. Its totient is φ = 14753600.

The previous prime is 23513599. The next prime is 23513603. The reversal of 23513601 is 10631532.

It is an interprime number because it is at equal distance from previous prime (23513599) and next prime (23513603).

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 23513601 - 2¹ = 23513599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23513603) 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, 230475 + ... + 230576.

It is an arithmetic number, because the mean of its divisors is an integer number (4149468).

Almost surely, 2^23513601 is an apocalyptic number.

It is an amenable number.

23513601 is a deficient number, since it is larger than the sum of its proper divisors (9682143).

23513601 is a wasteful number, since it uses less digits than its factorization.

23513601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461071.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 23513601 is about 4849.0824905336. The cubic root of 23513601 is about 286.4879643102.

The spelling of 23513601 in words is "twenty-three million, five hundred thirteen thousand, six hundred one".