2037820979 has 2 divisors, whose sum is σ = 2037820980. Its totient is φ = 2037820978.

The previous prime is 2037820973. The next prime is 2037820987. The reversal of 2037820979 is 9790287302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2037820979 - 2⁴ = 2037820963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2037820973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018910489 + 1018910490.

It is an arithmetic number, because the mean of its divisors is an integer number (1018910490).

Almost surely, 2^2037820979 is an apocalyptic number.

2037820979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2037820979 is an equidigital number, since it uses as much as digits as its factorization.

2037820979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 2037820979 is about 45142.2305496749. The cubic root of 2037820979 is about 1267.8134154349.

The spelling of 2037820979 in words is "two billion, thirty-seven million, eight hundred twenty thousand, nine hundred seventy-nine".