23068517 has 4 divisors (see below), whose sum is σ = 24071520. Its totient is φ = 22065516.

The previous prime is 23068499. The next prime is 23068537. The reversal of 23068517 is 71586032.

It is a happy number.

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 23068517 - 2⁶ = 23068453 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 (23068537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501467 + ... + 501512.

It is an arithmetic number, because the mean of its divisors is an integer number (6017880).

Almost surely, 2^23068517 is an apocalyptic number.

It is an amenable number.

23068517 is a deficient number, since it is larger than the sum of its proper divisors (1003003).

23068517 is a wasteful number, since it uses less digits than its factorization.

23068517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003002.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 23068517 is about 4802.9696022357. The cubic root of 23068517 is about 284.6688140202.

The spelling of 23068517 in words is "twenty-three million, sixty-eight thousand, five hundred seventeen".