23120703 has 12 divisors (see below), whose sum is σ = 33474168. Its totient is φ = 15378000.

The previous prime is 23120683. The next prime is 23120707. The reversal of 23120703 is 30702132.

It is not a de Polignac number, because 23120703 - 2⁶ = 23120639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1453 + ... + 6953.

It is an arithmetic number, because the mean of its divisors is an integer number (2789514).

Almost surely, 2^23120703 is an apocalyptic number.

23120703 is a deficient number, since it is larger than the sum of its proper divisors (10353465).

23120703 is a wasteful number, since it uses less digits than its factorization.

23120703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974 (or 5971 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 23120703 is about 4808.3992138757. The cubic root of 23120703 is about 284.8833132660.

Adding to 23120703 its reverse (30702132), we get a palindrome (53822835).

The spelling of 23120703 in words is "twenty-three million, one hundred twenty thousand, seven hundred three".