53310416 has 20 divisors (see below), whose sum is σ = 103785024. Its totient is φ = 26527200.

The previous prime is 53310337. The next prime is 53310427. The reversal of 53310416 is 61401335.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53310391 and 53310400.

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, 4520 + ... + 11271.

Almost surely, 2^53310416 is an apocalyptic number.

It is an amenable number.

53310416 is a deficient number, since it is larger than the sum of its proper divisors (50474608).

53310416 is a wasteful number, since it uses less digits than its factorization.

53310416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16010 (or 16004 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 53310416 is about 7301.3982222585. The cubic root of 53310416 is about 376.3604887372.

The spelling of 53310416 in words is "fifty-three million, three hundred ten thousand, four hundred sixteen".