23482565 has 4 divisors (see below), whose sum is σ = 28179084. Its totient is φ = 18786048.

The previous prime is 23482553. The next prime is 23482573. The reversal of 23482565 is 56528432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11607649 + 11874916 = 3407^2 + 3446^2 .

It is a cyclic number.

It is not a de Polignac number, because 23482565 - 2¹⁶ = 23417029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348252 + ... + 2348261.

It is an arithmetic number, because the mean of its divisors is an integer number (7044771).

Almost surely, 2^23482565 is an apocalyptic number.

It is an amenable number.

23482565 is a deficient number, since it is larger than the sum of its proper divisors (4696519).

23482565 is an equidigital number, since it uses as much as digits as its factorization.

23482565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696518.

The product of its digits is 57600, while the sum is 35.

The square root of 23482565 is about 4845.8812408065. The cubic root of 23482565 is about 286.3618620411.

It can be divided in two parts, 2348 and 2565, that added together give a cube (4913 = 17³).

The spelling of 23482565 in words is "twenty-three million, four hundred eighty-two thousand, five hundred sixty-five".