2792842291 has 4 divisors (see below), whose sum is σ = 2794089672. Its totient is φ = 2791594912.

The previous prime is 2792842267. The next prime is 2792842313. The reversal of 2792842291 is 1922482972.

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 2792842291 - 2⁵ = 2792842259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2792842691) 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 in 3 ways as a sum of consecutive naturals, for example, 620326 + ... + 624811.

It is an arithmetic number, because the mean of its divisors is an integer number (698522418).

Almost surely, 2^2792842291 is an apocalyptic number.

2792842291 is a deficient number, since it is larger than the sum of its proper divisors (1247381).

2792842291 is a wasteful number, since it uses less digits than its factorization.

2792842291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247380.

The product of its digits is 290304, while the sum is 46.

The square root of 2792842291 is about 52847.3489495925. The cubic root of 2792842291 is about 1408.2577093371.

The spelling of 2792842291 in words is "two billion, seven hundred ninety-two million, eight hundred forty-two thousand, two hundred ninety-one".