252280803 has 8 divisors (see below), whose sum is σ = 354078400. Its totient is φ = 159335208.

The previous prime is 252280783. The next prime is 252280807. The reversal of 252280803 is 308082252.

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

It is not a de Polignac number, because 252280803 - 2⁵ = 252280771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252280807) 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, 2212933 + ... + 2213046.

It is an arithmetic number, because the mean of its divisors is an integer number (44259800).

Almost surely, 2^252280803 is an apocalyptic number.

252280803 is a deficient number, since it is larger than the sum of its proper divisors (101797597).

252280803 is a wasteful number, since it uses less digits than its factorization.

252280803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426001.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 252280803 is about 15883.3498670778. The cubic root of 252280803 is about 631.8704828264.

The spelling of 252280803 in words is "two hundred fifty-two million, two hundred eighty thousand, eight hundred three".