23116073 has 4 divisors (see below), whose sum is σ = 24475860. Its totient is φ = 21756288.

The previous prime is 23116063. The next prime is 23116097. The reversal of 23116073 is 37061132.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16104169 + 7011904 = 4013^2 + 2648^2 .

It is a cyclic number.

It is not a de Polignac number, because 23116073 - 2⁸ = 23115817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23116013) 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, 679868 + ... + 679901.

It is an arithmetic number, because the mean of its divisors is an integer number (6118965).

Almost surely, 2^23116073 is an apocalyptic number.

It is an amenable number.

23116073 is a deficient number, since it is larger than the sum of its proper divisors (1359787).

23116073 is a wasteful number, since it uses less digits than its factorization.

23116073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359786.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 23116073 is about 4807.9177405609. The cubic root of 23116073 is about 284.8642957099.

The spelling of 23116073 in words is "twenty-three million, one hundred sixteen thousand, seventy-three".