253332412 has 12 divisors (see below), whose sum is σ = 443537640. Its totient is φ = 126607376.

The previous prime is 253332407. The next prime is 253332437. The reversal of 253332412 is 214233352.

It is a congruent number.

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, 4183 + ... + 22894.

It is an arithmetic number, because the mean of its divisors is an integer number (36961470).

Almost surely, 2^253332412 is an apocalyptic number.

It is an amenable number.

253332412 is a deficient number, since it is larger than the sum of its proper divisors (190205228).

253332412 is a wasteful number, since it uses less digits than its factorization.

253332412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29420 (or 29418 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 253332412 is about 15916.4195722531. The cubic root of 253332412 is about 632.7472301328.

Adding to 253332412 its reverse (214233352), we get a palindrome (467565764).

The spelling of 253332412 in words is "two hundred fifty-three million, three hundred thirty-two thousand, four hundred twelve".