23698873 has 8 divisors (see below), whose sum is σ = 25998336. Its totient is φ = 21423600.

The previous prime is 23698859. The next prime is 23698919. The reversal of 23698873 is 37889632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23698873 - 2⁵ = 23698841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23698813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3961 + ... + 7942.

It is an arithmetic number, because the mean of its divisors is an integer number (3249792).

Almost surely, 2^23698873 is an apocalyptic number.

It is an amenable number.

23698873 is a deficient number, since it is larger than the sum of its proper divisors (2299463).

23698873 is a wasteful number, since it uses less digits than its factorization.

23698873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12095.

The product of its digits is 435456, while the sum is 46.

The square root of 23698873 is about 4868.1488268129. The cubic root of 23698873 is about 287.2384434033.

It can be divided in two parts, 23 and 698873, that added together give a palindrome (698896).

The spelling of 23698873 in words is "twenty-three million, six hundred ninety-eight thousand, eight hundred seventy-three".