53559382 has 16 divisors (see below), whose sum is σ = 83745792. Its totient is φ = 25661160.

The previous prime is 53559379. The next prime is 53559383. The reversal of 53559382 is 28395535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53559383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2193 + ... + 10579.

It is an arithmetic number, because the mean of its divisors is an integer number (5234112).

Almost surely, 2^53559382 is an apocalyptic number.

53559382 is a deficient number, since it is larger than the sum of its proper divisors (30186410).

53559382 is a wasteful number, since it uses less digits than its factorization.

53559382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8523.

The product of its digits is 162000, while the sum is 40.

The square root of 53559382 is about 7318.4275633499. The cubic root of 53559382 is about 376.9454618366.

The spelling of 53559382 in words is "fifty-three million, five hundred fifty-nine thousand, three hundred eighty-two".