2854213291 has 4 divisors (see below), whose sum is σ = 2855182792. Its totient is φ = 2853243792.

The previous prime is 2854213289. The next prime is 2854213301. The reversal of 2854213291 is 1923124582.

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 2854213291 - 2¹ = 2854213289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2854213291.

It is not an unprimeable number, because it can be changed into a prime (2854213091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480321 + ... + 486226.

It is an arithmetic number, because the mean of its divisors is an integer number (713795698).

Almost surely, 2^2854213291 is an apocalyptic number.

2854213291 is a deficient number, since it is larger than the sum of its proper divisors (969501).

2854213291 is an equidigital number, since it uses as much as digits as its factorization.

2854213291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969500.

The product of its digits is 34560, while the sum is 37.

The square root of 2854213291 is about 53424.8377723321. The cubic root of 2854213291 is about 1418.4982621113.

The spelling of 2854213291 in words is "two billion, eight hundred fifty-four million, two hundred thirteen thousand, two hundred ninety-one".