48018317 has 2 divisors, whose sum is σ = 48018318. Its totient is φ = 48018316.

The previous prime is 48018307. The next prime is 48018331. The reversal of 48018317 is 71381084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47969476 + 48841 = 6926^2 + 221^2 .

It is a cyclic number.

It is not a de Polignac number, because 48018317 - 2⁶ = 48018253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48018307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24009158 + 24009159.

It is an arithmetic number, because the mean of its divisors is an integer number (24009159).

Almost surely, 2^48018317 is an apocalyptic number.

It is an amenable number.

48018317 is a deficient number, since it is larger than the sum of its proper divisors (1).

48018317 is an equidigital number, since it uses as much as digits as its factorization.

48018317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 48018317 is about 6929.5250197975. The cubic root of 48018317 is about 363.4703407400.

The spelling of 48018317 in words is "forty-eight million, eighteen thousand, three hundred seventeen".