53044169 has 2 divisors, whose sum is σ = 53044170. Its totient is φ = 53044168.

The previous prime is 53044157. The next prime is 53044183. The reversal of 53044169 is 96144035.

53044169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46854025 + 6190144 = 6845^2 + 2488^2 .

It is a cyclic number.

It is not a de Polignac number, because 53044169 - 2¹⁶ = 52978633 is a prime.

It is a super-2 number, since 2×53044169² = 5627367729801122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53044469) 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, 26522084 + 26522085.

It is an arithmetic number, because the mean of its divisors is an integer number (26522085).

Almost surely, 2^53044169 is an apocalyptic number.

It is an amenable number.

53044169 is a deficient number, since it is larger than the sum of its proper divisors (1).

53044169 is an equidigital number, since it uses as much as digits as its factorization.

53044169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 53044169 is about 7283.1427968975. The cubic root of 53044169 is about 375.7328932321.

The spelling of 53044169 in words is "fifty-three million, forty-four thousand, one hundred sixty-nine".