48006839 has 2 divisors, whose sum is σ = 48006840. Its totient is φ = 48006838.

The previous prime is 48006809. The next prime is 48006841. The reversal of 48006839 is 93860084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48006839 - 2²⁴ = 31229623 is a prime.

It is a Sophie Germain prime.

Together with 48006841, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48006809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24003419 + 24003420.

It is an arithmetic number, because the mean of its divisors is an integer number (24003420).

Almost surely, 2^48006839 is an apocalyptic number.

48006839 is a deficient number, since it is larger than the sum of its proper divisors (1).

48006839 is an equidigital number, since it uses as much as digits as its factorization.

48006839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 48006839 is about 6928.6967750075. The cubic root of 48006839 is about 363.4413778686.

The spelling of 48006839 in words is "forty-eight million, six thousand, eight hundred thirty-nine".