52134349 has 2 divisors, whose sum is σ = 52134350. Its totient is φ = 52134348.

The previous prime is 52134319. The next prime is 52134367. The reversal of 52134349 is 94343125.

52134349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27562500 + 24571849 = 5250^2 + 4957^2 .

It is a cyclic number.

It is not a de Polignac number, because 52134349 - 2⁵ = 52134317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52134349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52134319) 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, 26067174 + 26067175.

It is an arithmetic number, because the mean of its divisors is an integer number (26067175).

Almost surely, 2^52134349 is an apocalyptic number.

It is an amenable number.

52134349 is a deficient number, since it is larger than the sum of its proper divisors (1).

52134349 is an equidigital number, since it uses as much as digits as its factorization.

52134349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 31.

The square root of 52134349 is about 7220.4119688561. The cubic root of 52134349 is about 373.5722874111.

The spelling of 52134349 in words is "fifty-two million, one hundred thirty-four thousand, three hundred forty-nine".