23460537 has 8 divisors (see below), whose sum is σ = 31415904. Its totient is φ = 15572768.

The previous prime is 23460511. The next prime is 23460587. The reversal of 23460537 is 73506432.

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 23460537 - 2²³ = 15071929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23460587) 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, 16083 + ... + 17480.

It is an arithmetic number, because the mean of its divisors is an integer number (3926988).

Almost surely, 2^23460537 is an apocalyptic number.

It is an amenable number.

23460537 is a deficient number, since it is larger than the sum of its proper divisors (7955367).

23460537 is a wasteful number, since it uses less digits than its factorization.

23460537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33799.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 23460537 is about 4843.6078495270. The cubic root of 23460537 is about 286.2722927154.

Adding to 23460537 its reverse (73506432), we get a palindrome (96966969).

The spelling of 23460537 in words is "twenty-three million, four hundred sixty thousand, five hundred thirty-seven".