2020407379 has 2 divisors, whose sum is σ = 2020407380. Its totient is φ = 2020407378.

The previous prime is 2020407373. The next prime is 2020407397. The reversal of 2020407379 is 9737040202.

Together with next prime (2020407397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020407379 - 2¹⁹ = 2019883091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020407373) 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, 1010203689 + 1010203690.

It is an arithmetic number, because the mean of its divisors is an integer number (1010203690).

Almost surely, 2^2020407379 is an apocalyptic number.

2020407379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020407379 is an equidigital number, since it uses as much as digits as its factorization.

2020407379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2020407379 is about 44948.9419119071. The cubic root of 2020407379 is about 1264.1918377966.

The spelling of 2020407379 in words is "two billion, twenty million, four hundred seven thousand, three hundred seventy-nine".