2980270913 has 2 divisors, whose sum is σ = 2980270914. Its totient is φ = 2980270912.

The previous prime is 2980270879. The next prime is 2980271029. The reversal of 2980270913 is 3190720892.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2750687809 + 229583104 = 52447^2 + 15152^2 .

It is a cyclic number.

It is not a de Polignac number, because 2980270913 - 2⁶ = 2980270849 is a prime.

It is not a weakly prime, because it can be changed into another prime (2980200913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1490135456 + 1490135457.

It is an arithmetic number, because the mean of its divisors is an integer number (1490135457).

Almost surely, 2^2980270913 is an apocalyptic number.

It is an amenable number.

2980270913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2980270913 is an equidigital number, since it uses as much as digits as its factorization.

2980270913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 2980270913 is about 54591.8575705205. The cubic root of 2980270913 is about 1439.0810290482.

The spelling of 2980270913 in words is "two billion, nine hundred eighty million, two hundred seventy thousand, nine hundred thirteen".