52260226 has 8 divisors (see below), whose sum is σ = 79869564. Its totient is φ = 25637040.

The previous prime is 52260161. The next prime is 52260239. The reversal of 52260226 is 62206225.

52260226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 50424201 + 1836025 = 7101^2 + 1355^2 .

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

It is a super-2 number, since 2×52260226² = 5462262443142152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52260226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246405 + ... + 246616.

Almost surely, 2^52260226 is an apocalyptic number.

52260226 is a deficient number, since it is larger than the sum of its proper divisors (27609338).

52260226 is a wasteful number, since it uses less digits than its factorization.

52260226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493076.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 52260226 is about 7229.1234600054. The cubic root of 52260226 is about 373.8727058762.

The spelling of 52260226 in words is "fifty-two million, two hundred sixty thousand, two hundred twenty-six".