252864303 has 8 divisors (see below), whose sum is σ = 348028416. Its totient is φ = 163138200.

The previous prime is 252864289. The next prime is 252864317. The reversal of 252864303 is 303468252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (252864289) and next prime (252864317).

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

It is not a de Polignac number, because 252864303 - 2¹² = 252860207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252864373) 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, 1359393 + ... + 1359578.

It is an arithmetic number, because the mean of its divisors is an integer number (43503552).

Almost surely, 2^252864303 is an apocalyptic number.

252864303 is a deficient number, since it is larger than the sum of its proper divisors (95164113).

252864303 is a wasteful number, since it uses less digits than its factorization.

252864303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719005.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 252864303 is about 15901.7075498199. The cubic root of 252864303 is about 632.3572585865.

The spelling of 252864303 in words is "two hundred fifty-two million, eight hundred sixty-four thousand, three hundred three".