53103836 has 6 divisors (see below), whose sum is σ = 92931720. Its totient is φ = 26551916.

The previous prime is 53103833. The next prime is 53103859. The reversal of 53103836 is 63830135.

53103836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53103799 and 53103808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53103833) 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 as a sum of consecutive naturals, namely, 6637976 + ... + 6637983.

It is an arithmetic number, because the mean of its divisors is an integer number (15488620).

Almost surely, 2^53103836 is an apocalyptic number.

It is an amenable number.

53103836 is a deficient number, since it is larger than the sum of its proper divisors (39827884).

53103836 is a wasteful number, since it uses less digits than its factorization.

53103836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13275963 (or 13275961 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 53103836 is about 7287.2378855092. The cubic root of 53103836 is about 375.8737221188.

The spelling of 53103836 in words is "fifty-three million, one hundred three thousand, eight hundred thirty-six".