53411312 has 20 divisors (see below), whose sum is σ = 104944176. Its totient is φ = 26328960.

The previous prime is 53411311. The next prime is 53411321. The reversal of 53411312 is 21311435.

It is a super-2 number, since 2×53411312² = 5705536499122688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53411311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22373 + ... + 24644.

Almost surely, 2^53411312 is an apocalyptic number.

It is an amenable number.

53411312 is a deficient number, since it is larger than the sum of its proper divisors (51532864).

53411312 is a wasteful number, since it uses less digits than its factorization.

53411312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47096 (or 47090 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 53411312 is about 7308.3043176923. The cubic root of 53411312 is about 376.5977740537.

Adding to 53411312 its reverse (21311435), we get a palindrome (74722747).

The spelling of 53411312 in words is "fifty-three million, four hundred eleven thousand, three hundred twelve".