2982792291 has 4 divisors (see below), whose sum is σ = 3977056392. Its totient is φ = 1988528192.

The previous prime is 2982792287. The next prime is 2982792299. The reversal of 2982792291 is 1922972892.

2982792291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2982792291 - 2² = 2982792287 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2982792299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497132046 + ... + 497132051.

It is an arithmetic number, because the mean of its divisors is an integer number (994264098).

Almost surely, 2^2982792291 is an apocalyptic number.

2982792291 is a deficient number, since it is larger than the sum of its proper divisors (994264101).

2982792291 is an equidigital number, since it uses as much as digits as its factorization.

2982792291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994264100.

The product of its digits is 653184, while the sum is 51.

The square root of 2982792291 is about 54614.9456742383. The cubic root of 2982792291 is about 1439.4867465795.

The spelling of 2982792291 in words is "two billion, nine hundred eighty-two million, seven hundred ninety-two thousand, two hundred ninety-one".