2241052791 has 4 divisors (see below), whose sum is σ = 2988070392. Its totient is φ = 1494035192.

The previous prime is 2241052777. The next prime is 2241052811. The reversal of 2241052791 is 1972501422.

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 2241052791 - 2¹³ = 2241044599 is a prime.

It is a super-2 number, since 2×2241052791² = 10044635224097779362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241052721) 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, 373508796 + ... + 373508801.

It is an arithmetic number, because the mean of its divisors is an integer number (747017598).

Almost surely, 2^2241052791 is an apocalyptic number.

2241052791 is a deficient number, since it is larger than the sum of its proper divisors (747017601).

2241052791 is an equidigital number, since it uses as much as digits as its factorization.

2241052791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747017600.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2241052791 is about 47339.7590931766. The cubic root of 2241052791 is about 1308.6314770395.

The spelling of 2241052791 in words is "two billion, two hundred forty-one million, fifty-two thousand, seven hundred ninety-one".