4048021027 has 2 divisors, whose sum is σ = 4048021028. Its totient is φ = 4048021026.

The previous prime is 4048020983. The next prime is 4048021031. The reversal of 4048021027 is 7201208404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4048021027 - 2²³ = 4039632419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4048020986 and 4048021004.

It is not a weakly prime, because it can be changed into another prime (4048021127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024010513 + 2024010514.

It is an arithmetic number, because the mean of its divisors is an integer number (2024010514).

Almost surely, 2^4048021027 is an apocalyptic number.

4048021027 is a deficient number, since it is larger than the sum of its proper divisors (1).

4048021027 is an equidigital number, since it uses as much as digits as its factorization.

4048021027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 4048021027 is about 63624.0601266533. The cubic root of 4048021027 is about 1593.7281852259.

The spelling of 4048021027 in words is "four billion, forty-eight million, twenty-one thousand, twenty-seven".