5227120274 has 4 divisors (see below), whose sum is σ = 7840680414. Its totient is φ = 2613560136.

The previous prime is 5227120219. The next prime is 5227120289. The reversal of 5227120274 is 4720217225.

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

It can be written as a sum of positive squares in only one way, i.e., 2783301049 + 2443819225 = 52757^2 + 49435^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5227120274.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1306780067 + ... + 1306780070.

Almost surely, 2^5227120274 is an apocalyptic number.

5227120274 is a deficient number, since it is larger than the sum of its proper divisors (2613560140).

5227120274 is a wasteful number, since it uses less digits than its factorization.

5227120274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613560139.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 5227120274 is about 72298.8262283697. The cubic root of 5227120274 is about 1735.4848668800.

Adding to 5227120274 its reverse (4720217225), we get a palindrome (9947337499).

The spelling of 5227120274 in words is "five billion, two hundred twenty-seven million, one hundred twenty thousand, two hundred seventy-four".