53482118 has 4 divisors (see below), whose sum is σ = 80223180. Its totient is φ = 26741058.

The previous prime is 53482097. The next prime is 53482123. The reversal of 53482118 is 81128435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81128435 = 5 ⋅16225687.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13370528 + ... + 13370531.

It is an arithmetic number, because the mean of its divisors is an integer number (20055795).

Almost surely, 2^53482118 is an apocalyptic number.

53482118 is a deficient number, since it is larger than the sum of its proper divisors (26741062).

53482118 is a wasteful number, since it uses less digits than its factorization.

53482118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26741061.

The product of its digits is 7680, while the sum is 32.

The square root of 53482118 is about 7313.1469286484. The cubic root of 53482118 is about 376.7641158919.

The spelling of 53482118 in words is "fifty-three million, four hundred eighty-two thousand, one hundred eighteen".