2828019863 has 2 divisors, whose sum is σ = 2828019864. Its totient is φ = 2828019862.

The previous prime is 2828019847. The next prime is 2828019877. The reversal of 2828019863 is 3689108282.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2828019863 - 2⁴ = 2828019847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2828019823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414009931 + 1414009932.

It is an arithmetic number, because the mean of its divisors is an integer number (1414009932).

Almost surely, 2^2828019863 is an apocalyptic number.

2828019863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828019863 is an equidigital number, since it uses as much as digits as its factorization.

2828019863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 2828019863 is about 53179.1299571552. The cubic root of 2828019863 is about 1414.1456821573.

The spelling of 2828019863 in words is "two billion, eight hundred twenty-eight million, nineteen thousand, eight hundred sixty-three".