48765217 has 2 divisors, whose sum is σ = 48765218. Its totient is φ = 48765216.

The previous prime is 48765203. The next prime is 48765253. The reversal of 48765217 is 71256784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46457856 + 2307361 = 6816^2 + 1519^2 .

It is a cyclic number.

It is not a de Polignac number, because 48765217 - 2⁷ = 48765089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48765217.

It is not a weakly prime, because it can be changed into another prime (48765317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24382608 + 24382609.

It is an arithmetic number, because the mean of its divisors is an integer number (24382609).

Almost surely, 2^48765217 is an apocalyptic number.

It is an amenable number.

48765217 is a deficient number, since it is larger than the sum of its proper divisors (1).

48765217 is an equidigital number, since it uses as much as digits as its factorization.

48765217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94080, while the sum is 40.

The square root of 48765217 is about 6983.2096488649. The cubic root of 48765217 is about 365.3451841804.

The spelling of 48765217 in words is "forty-eight million, seven hundred sixty-five thousand, two hundred seventeen".