48126217 has 2 divisors, whose sum is σ = 48126218. Its totient is φ = 48126216.

The previous prime is 48126209. The next prime is 48126263. The reversal of 48126217 is 71262184.

48126217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47004736 + 1121481 = 6856^2 + 1059^2 .

It is a cyclic number.

It is not a de Polignac number, because 48126217 - 2³ = 48126209 is a prime.

It is a super-2 number, since 2×48126217² = 4632265525462178, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48126917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24063108 + 24063109.

It is an arithmetic number, because the mean of its divisors is an integer number (24063109).

Almost surely, 2^48126217 is an apocalyptic number.

It is an amenable number.

48126217 is a deficient number, since it is larger than the sum of its proper divisors (1).

48126217 is an equidigital number, since it uses as much as digits as its factorization.

48126217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 31.

The square root of 48126217 is about 6937.3061774726. The cubic root of 48126217 is about 363.7423835315.

The spelling of 48126217 in words is "forty-eight million, one hundred twenty-six thousand, two hundred seventeen".