53083416 has 32 divisors (see below), whose sum is σ = 139694400. Its totient is φ = 16763040.

The previous prime is 53083403. The next prime is 53083447. The reversal of 53083416 is 61438035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57750 + ... + 58661.

It is an arithmetic number, because the mean of its divisors is an integer number (4365450).

Almost surely, 2^53083416 is an apocalyptic number.

It is an amenable number.

53083416 is an abundant number, since it is smaller than the sum of its proper divisors (86610984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53083416 is a wasteful number, since it uses less digits than its factorization.

53083416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116439 (or 116435 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 53083416 is about 7285.8366712410. The cubic root of 53083416 is about 375.8255377440.

The spelling of 53083416 in words is "fifty-three million, eighty-three thousand, four hundred sixteen".