53503922 has 8 divisors (see below), whose sum is σ = 81453936. Its totient is φ = 26352612.

The previous prime is 53503889. The next prime is 53503969. The reversal of 53503922 is 22930535.

53503922 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 an unprimeable number.

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, 199508 + ... + 199775.

It is an arithmetic number, because the mean of its divisors is an integer number (10181742).

Almost surely, 2^53503922 is an apocalyptic number.

53503922 is a deficient number, since it is larger than the sum of its proper divisors (27950014).

53503922 is a wasteful number, since it uses less digits than its factorization.

53503922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399352.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 53503922 is about 7314.6375166511. The cubic root of 53503922 is about 376.8153096302.

The spelling of 53503922 in words is "fifty-three million, five hundred three thousand, nine hundred twenty-two".