253004300 has 18 divisors (see below), whose sum is σ = 549019548. Its totient is φ = 101201680.

The previous prime is 253004291. The next prime is 253004333. The reversal of 253004300 is 3400352.

It is a super-2 number, since 2×253004300² = 128022351636980000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1264922 + ... + 1265121.

It is an arithmetic number, because the mean of its divisors is an integer number (30501086).

Almost surely, 2^253004300 is an apocalyptic number.

253004300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253004300 is an abundant number, since it is smaller than the sum of its proper divisors (296015248).

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

253004300 is a wasteful number, since it uses less digits than its factorization.

253004300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530057 (or 2530050 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 253004300 is about 15906.1088893544. The cubic root of 253004300 is about 632.4739374868.

Adding to 253004300 its reverse (3400352), we get a palindrome (256404652).

The spelling of 253004300 in words is "two hundred fifty-three million, four thousand, three hundred".