252585983 has 8 divisors (see below), whose sum is σ = 288016848. Its totient is φ = 219441024.

The previous prime is 252585967. The next prime is 252586001. The reversal of 252585983 is 389585252.

It is a happy number.

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 252585983 - 2⁴ = 252585967 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 (252585383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571241 + ... + 571682.

It is an arithmetic number, because the mean of its divisors is an integer number (36002106).

Almost surely, 2^252585983 is an apocalyptic number.

252585983 is a deficient number, since it is larger than the sum of its proper divisors (35430865).

252585983 is a wasteful number, since it uses less digits than its factorization.

252585983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142953.

The product of its digits is 864000, while the sum is 47.

The square root of 252585983 is about 15892.9538789993. The cubic root of 252585983 is about 632.1251679864.

The spelling of 252585983 in words is "two hundred fifty-two million, five hundred eighty-five thousand, nine hundred eighty-three".