53163836 has 12 divisors (see below), whose sum is σ = 101494680. Its totient is φ = 24165360.

The previous prime is 53163829. The next prime is 53163841. The reversal of 53163836 is 63836135.

It is a junction number, because it is equal to n+sod(n) for n = 53163796 and 53163805.

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, 604091 + ... + 604178.

It is an arithmetic number, because the mean of its divisors is an integer number (8457890).

Almost surely, 2^53163836 is an apocalyptic number.

It is an amenable number.

53163836 is a deficient number, since it is larger than the sum of its proper divisors (48330844).

53163836 is a wasteful number, since it uses less digits than its factorization.

53163836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208284 (or 1208282 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 53163836 is about 7291.3535094659. The cubic root of 53163836 is about 376.0152306340.

The spelling of 53163836 in words is "fifty-three million, one hundred sixty-three thousand, eight hundred thirty-six".