252060665 has 8 divisors (see below), whose sum is σ = 302830080. Its totient is φ = 201410352.

The previous prime is 252060643. The next prime is 252060667. The reversal of 252060665 is 566060252.

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

It is a cyclic number.

It is not a de Polignac number, because 252060665 - 2²⁴ = 235283449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252060667) 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, 25049 + ... + 33638.

It is an arithmetic number, because the mean of its divisors is an integer number (37853760).

Almost surely, 2^252060665 is an apocalyptic number.

It is an amenable number.

252060665 is a deficient number, since it is larger than the sum of its proper divisors (50769415).

252060665 is an equidigital number, since it uses as much as digits as its factorization.

252060665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59551.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 252060665 is about 15876.4185193009. The cubic root of 252060665 is about 631.6866411427.

The spelling of 252060665 in words is "two hundred fifty-two million, sixty thousand, six hundred sixty-five".