252834565 has 8 divisors (see below), whose sum is σ = 303494688. Its totient is φ = 202205520.

The previous prime is 252834563. The next prime is 252834583. The reversal of 252834565 is 565438252.

It is a happy number.

252834565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 252834565 - 2¹ = 252834563 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252834563) 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, 17770 + ... + 28660.

It is an arithmetic number, because the mean of its divisors is an integer number (37936836).

Almost surely, 2^252834565 is an apocalyptic number.

It is an amenable number.

252834565 is a deficient number, since it is larger than the sum of its proper divisors (50660123).

252834565 is a wasteful number, since it uses less digits than its factorization.

252834565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15539.

The product of its digits is 288000, while the sum is 40.

The square root of 252834565 is about 15900.7724655125. The cubic root of 252834565 is about 632.3324682448.

The spelling of 252834565 in words is "two hundred fifty-two million, eight hundred thirty-four thousand, five hundred sixty-five".