4520827873 has 2 divisors, whose sum is σ = 4520827874. Its totient is φ = 4520827872.

The previous prime is 4520827837. The next prime is 4520827903. The reversal of 4520827873 is 3787280254.

4520827873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (4520827837) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3690927009 + 829900864 = 60753^2 + 28808^2 .

It is a cyclic number.

It is not a de Polignac number, because 4520827873 - 2¹⁷ = 4520696801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4520827823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2260413936 + 2260413937.

It is an arithmetic number, because the mean of its divisors is an integer number (2260413937).

Almost surely, 2^4520827873 is an apocalyptic number.

It is an amenable number.

4520827873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4520827873 is an equidigital number, since it uses as much as digits as its factorization.

4520827873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 4520827873 is about 67237.1019080983. The cubic root of 4520827873 is about 1653.5068204244.

The spelling of 4520827873 in words is "four billion, five hundred twenty million, eight hundred twenty-seven thousand, eight hundred seventy-three".