527226 has 16 divisors (see below), whose sum is σ = 1205184. Its totient is φ = 150624.

The previous prime is 527209. The next prime is 527237. The reversal of 527226 is 622725.

It is a d-powerful number, because it can be written as 5⁴ + 2¹¹ + 2¹⁸ + 7² + 2¹⁸ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 527196 and 527205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6235 + ... + 6318.

It is an arithmetic number, because the mean of its divisors is an integer number (75324).

2⁵²⁷²²⁶ is an apocalyptic number.

527226 is an abundant number, since it is smaller than the sum of its proper divisors (677958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

527226 is a wasteful number, since it uses less digits than its factorization.

527226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12565.

The product of its digits is 1680, while the sum is 24.

The square root of 527226 is about 726.1032984362. The cubic root of 527226 is about 80.7852871620.

Adding to 527226 its product of digits (1680), we get a triangular number (528906 = T₁₀₂₈).

The spelling of 527226 in words is "five hundred twenty-seven thousand, two hundred twenty-six".