253201324 has 12 divisors (see below), whose sum is σ = 443223648. Its totient is φ = 126566000.

The previous prime is 253201309. The next prime is 253201337. The reversal of 253201324 is 423102352.

It is a super-2 number, since 2×253201324² = 128221820950705952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 253201295 and 253201304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14874 + ... + 26974.

It is an arithmetic number, because the mean of its divisors is an integer number (36935304).

Almost surely, 2^253201324 is an apocalyptic number.

It is an amenable number.

253201324 is a deficient number, since it is larger than the sum of its proper divisors (190022324).

253201324 is a wasteful number, since it uses less digits than its factorization.

253201324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17336 (or 17334 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 253201324 is about 15912.3010278212. The cubic root of 253201324 is about 632.6380719992.

Adding to 253201324 its reverse (423102352), we get a palindrome (676303676).

The spelling of 253201324 in words is "two hundred fifty-three million, two hundred one thousand, three hundred twenty-four".