48843239 has 2 divisors, whose sum is σ = 48843240. Its totient is φ = 48843238.

The previous prime is 48843217. The next prime is 48843247. The reversal of 48843239 is 93234884.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48843239 is a prime.

It is a super-2 number, since 2×48843239² = 4771323992022242, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48843196 and 48843205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48843269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24421619 + 24421620.

It is an arithmetic number, because the mean of its divisors is an integer number (24421620).

Almost surely, 2^48843239 is an apocalyptic number.

48843239 is a deficient number, since it is larger than the sum of its proper divisors (1).

48843239 is an equidigital number, since it uses as much as digits as its factorization.

48843239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 48843239 is about 6988.7938158169. The cubic root of 48843239 is about 365.5399252617.

The spelling of 48843239 in words is "forty-eight million, eight hundred forty-three thousand, two hundred thirty-nine".