53253412 has 12 divisors (see below), whose sum is σ = 96199936. Its totient is φ = 25767720.

The previous prime is 53253391. The next prime is 53253413. The reversal of 53253412 is 21435235.

It is not an unprimeable number, because it can be changed into a prime (53253413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 214608 + ... + 214855.

Almost surely, 2^53253412 is an apocalyptic number.

It is an amenable number.

53253412 is a deficient number, since it is larger than the sum of its proper divisors (42946524).

53253412 is a wasteful number, since it uses less digits than its factorization.

53253412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429498 (or 429496 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 53253412 is about 7297.4935423062. The cubic root of 53253412 is about 376.2262954202.

Adding to 53253412 its reverse (21435235), we get a palindrome (74688647).

The spelling of 53253412 in words is "fifty-three million, two hundred fifty-three thousand, four hundred twelve".