23116607 has 4 divisors (see below), whose sum is σ = 23862336. Its totient is φ = 22370880.

The previous prime is 23116603. The next prime is 23116609. The reversal of 23116607 is 70661132.

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

It is a cyclic number.

It is not a de Polignac number, because 23116607 - 2² = 23116603 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 (23116603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372818 + ... + 372879.

It is an arithmetic number, because the mean of its divisors is an integer number (5965584).

Almost surely, 2^23116607 is an apocalyptic number.

23116607 is a deficient number, since it is larger than the sum of its proper divisors (745729).

23116607 is an equidigital number, since it uses as much as digits as its factorization.

23116607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745728.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 23116607 is about 4807.9732736362. The cubic root of 23116607 is about 284.8664892250.

Adding to 23116607 its reverse (70661132), we get a palindrome (93777739).

The spelling of 23116607 in words is "twenty-three million, one hundred sixteen thousand, six hundred seven".