23838265 has 16 divisors (see below), whose sum is σ = 31677120. Its totient is φ = 17075520.

The previous prime is 23838263. The next prime is 23838271. The reversal of 23838265 is 56283832.

It is not a de Polignac number, because 23838265 - 2¹ = 23838263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23838263) 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, 451 + ... + 6919.

It is an arithmetic number, because the mean of its divisors is an integer number (1979820).

Almost surely, 2^23838265 is an apocalyptic number.

It is an amenable number.

23838265 is a deficient number, since it is larger than the sum of its proper divisors (7838855).

23838265 is a wasteful number, since it uses less digits than its factorization.

23838265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6552.

The product of its digits is 69120, while the sum is 37.

The square root of 23838265 is about 4882.4445721380. Note that the first 3 decimals coincide. The cubic root of 23838265 is about 287.8005024328.

It can be divided in two parts, 2383 and 8265, that added together give a cube (10648 = 22³).

The spelling of 23838265 in words is "twenty-three million, eight hundred thirty-eight thousand, two hundred sixty-five".