253283080 has 16 divisors (see below), whose sum is σ = 569887020. Its totient is φ = 101313216.

The previous prime is 253283033. The next prime is 253283083. The reversal of 253283080 is 80382352.

It can be written as a sum of positive squares in 2 ways, for example, as 234151204 + 19131876 = 15302^2 + 4374^2 .

It is a super-2 number, since 2×253283080² = 128304637228572800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (253283083) 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, 3165999 + ... + 3166078.

Almost surely, 2^253283080 is an apocalyptic number.

253283080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253283080 is an abundant number, since it is smaller than the sum of its proper divisors (316603940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253283080 is a wasteful number, since it uses less digits than its factorization.

253283080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332088 (or 6332084 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 253283080 is about 15914.8697764072. The cubic root of 253283080 is about 632.7061553614.

The spelling of 253283080 in words is "two hundred fifty-three million, two hundred eighty-three thousand, eighty".