4080528427 has 2 divisors, whose sum is σ = 4080528428. Its totient is φ = 4080528426.

The previous prime is 4080528359. The next prime is 4080528437. The reversal of 4080528427 is 7248250804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4080528427 - 2⁷ = 4080528299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4080528427.

It is not a weakly prime, because it can be changed into another prime (4080528437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040264213 + 2040264214.

It is an arithmetic number, because the mean of its divisors is an integer number (2040264214).

Almost surely, 2^4080528427 is an apocalyptic number.

4080528427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4080528427 is an equidigital number, since it uses as much as digits as its factorization.

4080528427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 4080528427 is about 63879.0139795536. The cubic root of 4080528427 is about 1597.9829304783.

The spelling of 4080528427 in words is "four billion, eighty million, five hundred twenty-eight thousand, four hundred twenty-seven".