23119707 has 24 divisors (see below), whose sum is σ = 34480128. Its totient is φ = 13759200.

The previous prime is 23119693. The next prime is 23119729. The reversal of 23119707 is 70791132.

It is not a de Polignac number, because 23119707 - 2⁸ = 23119451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23119787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14982 + ... + 16452.

It is an arithmetic number, because the mean of its divisors is an integer number (1436672).

Almost surely, 2^23119707 is an apocalyptic number.

23119707 is a deficient number, since it is larger than the sum of its proper divisors (11360421).

23119707 is a wasteful number, since it uses less digits than its factorization.

23119707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 23119707 is about 4808.2956439886. The cubic root of 23119707 is about 284.8792224467.

The spelling of 23119707 in words is "twenty-three million, one hundred nineteen thousand, seven hundred seven".