2130477827 has 2 divisors, whose sum is σ = 2130477828. Its totient is φ = 2130477826.

The previous prime is 2130477803. The next prime is 2130477857. The reversal of 2130477827 is 7287740312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130477827 - 2⁶ = 2130477763 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130477857) 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, 1065238913 + 1065238914.

It is an arithmetic number, because the mean of its divisors is an integer number (1065238914).

Almost surely, 2^2130477827 is an apocalyptic number.

2130477827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130477827 is an equidigital number, since it uses as much as digits as its factorization.

2130477827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 2130477827 is about 46157.0994214325. The cubic root of 2130477827 is about 1286.7445561306.

The spelling of 2130477827 in words is "two billion, one hundred thirty million, four hundred seventy-seven thousand, eight hundred twenty-seven".