2735731979 has 2 divisors, whose sum is σ = 2735731980. Its totient is φ = 2735731978.

The previous prime is 2735731969. The next prime is 2735732017. The reversal of 2735731979 is 9791375372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2735731979 - 2²⁸ = 2467296523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2735731979.

It is not a weakly prime, because it can be changed into another prime (2735731969) 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, 1367865989 + 1367865990.

It is an arithmetic number, because the mean of its divisors is an integer number (1367865990).

Almost surely, 2^2735731979 is an apocalyptic number.

2735731979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2735731979 is an equidigital number, since it uses as much as digits as its factorization.

2735731979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2500470, while the sum is 53.

The square root of 2735731979 is about 52304.2252499738. The cubic root of 2735731979 is about 1398.5924593319.

The spelling of 2735731979 in words is "two billion, seven hundred thirty-five million, seven hundred thirty-one thousand, nine hundred seventy-nine".