48017239 has 2 divisors, whose sum is σ = 48017240. Its totient is φ = 48017238.

The previous prime is 48017219. The next prime is 48017257. The reversal of 48017239 is 93271084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48017239 - 2²⁵ = 14462807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48017219) 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, 24008619 + 24008620.

It is an arithmetic number, because the mean of its divisors is an integer number (24008620).

Almost surely, 2^48017239 is an apocalyptic number.

48017239 is a deficient number, since it is larger than the sum of its proper divisors (1).

48017239 is an equidigital number, since it uses as much as digits as its factorization.

48017239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 48017239 is about 6929.4472362520. The cubic root of 48017239 is about 363.4676207783.

The spelling of 48017239 in words is "forty-eight million, seventeen thousand, two hundred thirty-nine".