23073703 has 4 divisors (see below), whose sum is σ = 23818048. Its totient is φ = 22329360.

The previous prime is 23073697. The next prime is 23073719. The reversal of 23073703 is 30737032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23073703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23073773) 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 3 ways as a sum of consecutive naturals, for example, 372126 + ... + 372187.

It is an arithmetic number, because the mean of its divisors is an integer number (5954512).

Almost surely, 2^23073703 is an apocalyptic number.

23073703 is a deficient number, since it is larger than the sum of its proper divisors (744345).

23073703 is an equidigital number, since it uses as much as digits as its factorization.

23073703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744344.

The product of its (nonzero) digits is 2646, while the sum is 25.

The square root of 23073703 is about 4803.5094462278. The cubic root of 23073703 is about 284.6901444169.

The spelling of 23073703 in words is "twenty-three million, seventy-three thousand, seven hundred three".