48030217 has 2 divisors, whose sum is σ = 48030218. Its totient is φ = 48030216.

The previous prime is 48030211. The next prime is 48030221. The reversal of 48030217 is 71203084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47734281 + 295936 = 6909^2 + 544^2 .

It is a cyclic number.

It is not a de Polignac number, because 48030217 - 2¹⁵ = 47997449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48030191 and 48030200.

It is not a weakly prime, because it can be changed into another prime (48030211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24015108 + 24015109.

It is an arithmetic number, because the mean of its divisors is an integer number (24015109).

Almost surely, 2^48030217 is an apocalyptic number.

It is an amenable number.

48030217 is a deficient number, since it is larger than the sum of its proper divisors (1).

48030217 is an equidigital number, since it uses as much as digits as its factorization.

48030217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 48030217 is about 6930.3836113162. The cubic root of 48030217 is about 363.5003635874.

The spelling of 48030217 in words is "forty-eight million, thirty thousand, two hundred seventeen".