53351416 has 16 divisors (see below), whose sum is σ = 103483800. Its totient is φ = 25755744.

The previous prime is 53351383. The next prime is 53351429. The reversal of 53351416 is 61415335.

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, 114750 + ... + 115213.

Almost surely, 2^53351416 is an apocalyptic number.

It is an amenable number.

53351416 is a deficient number, since it is larger than the sum of its proper divisors (50132384).

53351416 is a wasteful number, since it uses less digits than its factorization.

53351416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229998 (or 229994 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 53351416 is about 7304.2053640352. The cubic root of 53351416 is about 376.4569478475.

The spelling of 53351416 in words is "fifty-three million, three hundred fifty-one thousand, four hundred sixteen".