23654013 has 8 divisors (see below), whose sum is σ = 31704576. Its totient is φ = 15686400.

The previous prime is 23654011. The next prime is 23654027. The reversal of 23654013 is 31045632.

It is a happy number.

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

It is not a de Polignac number, because 23654013 - 2¹ = 23654011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23654011) 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, 20068 + ... + 21213.

It is an arithmetic number, because the mean of its divisors is an integer number (3963072).

Almost surely, 2^23654013 is an apocalyptic number.

It is an amenable number.

23654013 is a deficient number, since it is larger than the sum of its proper divisors (8050563).

23654013 is a wasteful number, since it uses less digits than its factorization.

23654013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41475.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 23654013 is about 4863.5391434633. The cubic root of 23654013 is about 287.0570894133.

Adding to 23654013 its reverse (31045632), we get a palindrome (54699645).

The spelling of 23654013 in words is "twenty-three million, six hundred fifty-four thousand, thirteen".