52292839 has 2 divisors, whose sum is σ = 52292840. Its totient is φ = 52292838.

The previous prime is 52292827. The next prime is 52292843. The reversal of 52292839 is 93829225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52292839 - 2⁹ = 52292327 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52292809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26146419 + 26146420.

It is an arithmetic number, because the mean of its divisors is an integer number (26146420).

Almost surely, 2^52292839 is an apocalyptic number.

52292839 is a deficient number, since it is larger than the sum of its proper divisors (1).

52292839 is an equidigital number, since it uses as much as digits as its factorization.

52292839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 52292839 is about 7231.3787758629. The cubic root of 52292839 is about 373.9504614722.

The spelling of 52292839 in words is "fifty-two million, two hundred ninety-two thousand, eight hundred thirty-nine".