53161606 has 8 divisors (see below), whose sum is σ = 81439200. Its totient is φ = 26015208.

The previous prime is 53161541. The next prime is 53161609. The reversal of 53161606 is 60616135.

53161606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53161609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282681 + ... + 282868.

It is an arithmetic number, because the mean of its divisors is an integer number (10179900).

Almost surely, 2^53161606 is an apocalyptic number.

53161606 is a deficient number, since it is larger than the sum of its proper divisors (28277594).

53161606 is a wasteful number, since it uses less digits than its factorization.

53161606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565598.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 53161606 is about 7291.2005870090. The cubic root of 53161606 is about 376.0099731397.

The spelling of 53161606 in words is "fifty-three million, one hundred sixty-one thousand, six hundred six".