23164673 has 16 divisors (see below), whose sum is σ = 27131904. Its totient is φ = 19368720.

The previous prime is 23164663. The next prime is 23164681. The reversal of 23164673 is 37646132.

It is not a de Polignac number, because 23164673 - 2¹⁰ = 23163649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23164643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62936 + ... + 63302.

It is an arithmetic number, because the mean of its divisors is an integer number (1695744).

Almost surely, 2^23164673 is an apocalyptic number.

It is an amenable number.

23164673 is a deficient number, since it is larger than the sum of its proper divisors (3967231).

23164673 is a wasteful number, since it uses less digits than its factorization.

23164673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572.

The product of its digits is 18144, while the sum is 32.

The square root of 23164673 is about 4812.9692498498. The cubic root of 23164673 is about 285.0637920196.

The spelling of 23164673 in words is "twenty-three million, one hundred sixty-four thousand, six hundred seventy-three".