2522226347 has 8 divisors (see below), whose sum is σ = 2534018256. Its totient is φ = 2510458272.

The previous prime is 2522226313. The next prime is 2522226349. The reversal of 2522226347 is 7436222252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2522226347 - 2¹⁶ = 2522160811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2522226349) 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 7 ways as a sum of consecutive naturals, for example, 226973 + ... + 237825.

It is an arithmetic number, because the mean of its divisors is an integer number (316752282).

Almost surely, 2^2522226347 is an apocalyptic number.

2522226347 is a deficient number, since it is larger than the sum of its proper divisors (11791909).

2522226347 is a wasteful number, since it uses less digits than its factorization.

2522226347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11917.

The product of its digits is 80640, while the sum is 35.

The square root of 2522226347 is about 50221.7716433819. The cubic root of 2522226347 is about 1361.2190531176.

Adding to 2522226347 its reverse (7436222252), we get a palindrome (9958448599).

The spelling of 2522226347 in words is "two billion, five hundred twenty-two million, two hundred twenty-six thousand, three hundred forty-seven".