23692973 has 4 divisors (see below), whose sum is σ = 23708448. Its totient is φ = 23677500.

The previous prime is 23692939. The next prime is 23693011. The reversal of 23692973 is 37929632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23692973 - 2⁶ = 23692909 is a prime.

It is a super-2 number, since 2×23692973² = 1122713939157458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23692973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23692073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5153 + ... + 8598.

It is an arithmetic number, because the mean of its divisors is an integer number (5927112).

Almost surely, 2^23692973 is an apocalyptic number.

It is an amenable number.

23692973 is a deficient number, since it is larger than the sum of its proper divisors (15475).

23692973 is a wasteful number, since it uses less digits than its factorization.

23692973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15474.

The product of its digits is 122472, while the sum is 41.

The square root of 23692973 is about 4867.5428092622. The cubic root of 23692973 is about 287.2146047526.

The spelling of 23692973 in words is "twenty-three million, six hundred ninety-two thousand, nine hundred seventy-three".