53774163 has 12 divisors (see below), whose sum is σ = 77739480. Its totient is φ = 35819136.

The previous prime is 53774159. The next prime is 53774177. The reversal of 53774163 is 36147735.

53774163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53774163 - 2² = 53774159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53774113) 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 11 ways as a sum of consecutive naturals, for example, 15420 + ... + 18582.

It is an arithmetic number, because the mean of its divisors is an integer number (6478290).

Almost surely, 2^53774163 is an apocalyptic number.

53774163 is a deficient number, since it is larger than the sum of its proper divisors (23965317).

53774163 is a wasteful number, since it uses less digits than its factorization.

53774163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5058 (or 5055 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 53774163 is about 7333.0868670704. The cubic root of 53774163 is about 377.4486587195.

The spelling of 53774163 in words is "fifty-three million, seven hundred seventy-four thousand, one hundred sixty-three".