547226 has 4 divisors (see below), whose sum is σ = 820842. Its totient is φ = 273612.

The previous prime is 547223. The next prime is 547229. The reversal of 547226 is 622745.

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

It is an interprime number because it is at equal distance from previous prime (547223) and next prime (547229).

It can be written as a sum of positive squares in only one way, i.e., 421201 + 126025 = 649^2 + 355^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 547195 and 547204.

It is not an unprimeable number, because it can be changed into a prime (547223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136805 + ... + 136808.

2⁵⁴⁷²²⁶ is an apocalyptic number.

547226 is a deficient number, since it is larger than the sum of its proper divisors (273616).

547226 is a wasteful number, since it uses less digits than its factorization.

547226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273615.

The product of its digits is 3360, while the sum is 26.

The square root of 547226 is about 739.7472541348. The cubic root of 547226 is about 81.7941495448.

The spelling of 547226 in words is "five hundred forty-seven thousand, two hundred twenty-six".