23369853 has 16 divisors (see below), whose sum is σ = 34715520. Its totient is φ = 13884864.

The previous prime is 23369839. The next prime is 23369861. The reversal of 23369853 is 35896332.

It is not a de Polignac number, because 23369853 - 2⁴ = 23369837 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23369803) 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 15 ways as a sum of consecutive naturals, for example, 9201 + ... + 11462.

It is an arithmetic number, because the mean of its divisors is an integer number (2169720).

Almost surely, 2^23369853 is an apocalyptic number.

It is an amenable number.

23369853 is a deficient number, since it is larger than the sum of its proper divisors (11345667).

23369853 is a wasteful number, since it uses less digits than its factorization.

23369853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20708.

The product of its digits is 116640, while the sum is 39.

The square root of 23369853 is about 4834.2375820805. The cubic root of 23369853 is about 285.9029655984.

The spelling of 23369853 in words is "twenty-three million, three hundred sixty-nine thousand, eight hundred fifty-three".