253332332 has 12 divisors (see below), whose sum is σ = 483634536. Its totient is φ = 115151040.

The previous prime is 253332271. The next prime is 253332349. The reversal of 253332332 is 233233352.

It is a happy 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, 2878733 + ... + 2878820.

It is an arithmetic number, because the mean of its divisors is an integer number (40302878).

Almost surely, 2^253332332 is an apocalyptic number.

253332332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

253332332 is a deficient number, since it is larger than the sum of its proper divisors (230302204).

253332332 is a wasteful number, since it uses less digits than its factorization.

253332332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5757568 (or 5757566 counting only the distinct ones).

The product of its digits is 9720, while the sum is 26.

The square root of 253332332 is about 15916.4170591248. The cubic root of 253332332 is about 632.7471635276.

Adding to 253332332 its reverse (233233352), we get a palindrome (486565684).

The spelling of 253332332 in words is "two hundred fifty-three million, three hundred thirty-two thousand, three hundred thirty-two".