4878073 has 2 divisors, whose sum is σ = 4878074. Its totient is φ = 4878072.

The previous prime is 4878019. The next prime is 4878089. The reversal of 4878073 is 3708784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4875264 + 2809 = 2208^2 + 53^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4878073 is a prime.

It is not a weakly prime, because it can be changed into another prime (4878373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439036 + 2439037.

It is an arithmetic number, because the mean of its divisors is an integer number (2439037).

Almost surely, 2^4878073 is an apocalyptic number.

It is an amenable number.

4878073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4878073 is an equidigital number, since it uses as much as digits as its factorization.

4878073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 4878073 is about 2208.6360044154. The cubic root of 4878073 is about 169.5961926766.

The spelling of 4878073 in words is "four million, eight hundred seventy-eight thousand, seventy-three".