52829939 has 2 divisors, whose sum is σ = 52829940. Its totient is φ = 52829938.

The previous prime is 52829911. The next prime is 52829941. The reversal of 52829939 is 93992825.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52829939 is a prime.

Together with 52829941, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52829893 and 52829902.

It is not a weakly prime, because it can be changed into another prime (52829989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26414969 + 26414970.

It is an arithmetic number, because the mean of its divisors is an integer number (26414970).

Almost surely, 2^52829939 is an apocalyptic number.

52829939 is a deficient number, since it is larger than the sum of its proper divisors (1).

52829939 is an equidigital number, since it uses as much as digits as its factorization.

52829939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 47.

The square root of 52829939 is about 7268.4206675178. The cubic root of 52829939 is about 375.2263853790.

The spelling of 52829939 in words is "fifty-two million, eight hundred twenty-nine thousand, nine hundred thirty-nine".