2014781827 has 2 divisors, whose sum is σ = 2014781828. Its totient is φ = 2014781826.

The previous prime is 2014781777. The next prime is 2014781837. The reversal of 2014781827 is 7281874102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2014781827 - 2²³ = 2006393219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2014781827.

It is not a weakly prime, because it can be changed into another prime (2014781837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007390913 + 1007390914.

It is an arithmetic number, because the mean of its divisors is an integer number (1007390914).

Almost surely, 2^2014781827 is an apocalyptic number.

2014781827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014781827 is an equidigital number, since it uses as much as digits as its factorization.

2014781827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50176, while the sum is 40.

The square root of 2014781827 is about 44886.3211568959. The cubic root of 2014781827 is about 1263.0174232009.

The spelling of 2014781827 in words is "two billion, fourteen million, seven hundred eighty-one thousand, eight hundred twenty-seven".