252827803 has 4 divisors (see below), whose sum is σ = 257113080. Its totient is φ = 248542528.

The previous prime is 252827777. The next prime is 252827807. The reversal of 252827803 is 308728252.

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

It is a cyclic number.

It is not a de Polignac number, because 252827803 - 2⁹ = 252827291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252827807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2142550 + ... + 2142667.

It is an arithmetic number, because the mean of its divisors is an integer number (64278270).

Almost surely, 2^252827803 is an apocalyptic number.

252827803 is a deficient number, since it is larger than the sum of its proper divisors (4285277).

252827803 is an equidigital number, since it uses as much as digits as its factorization.

252827803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285276.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 252827803 is about 15900.5598329115. The cubic root of 252827803 is about 632.3268310010.

The spelling of 252827803 in words is "two hundred fifty-two million, eight hundred twenty-seven thousand, eight hundred three".