23073699 has 16 divisors (see below), whose sum is σ = 33755904. Its totient is φ = 13903200.

The previous prime is 23073697. The next prime is 23073719. The reversal of 23073699 is 99637032.

It is not a de Polignac number, because 23073699 - 2¹ = 23073697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23073691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4042 + ... + 7904.

It is an arithmetic number, because the mean of its divisors is an integer number (2109744).

Almost surely, 2^23073699 is an apocalyptic number.

23073699 is a deficient number, since it is larger than the sum of its proper divisors (10682205).

23073699 is a wasteful number, since it uses less digits than its factorization.

23073699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058.

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 23073699 is about 4803.5090298656. The cubic root of 23073699 is about 284.6901279658.

It can be divided in two parts, 2307 and 3699, that added together give a palindrome (6006).

The spelling of 23073699 in words is "twenty-three million, seventy-three thousand, six hundred ninety-nine".