5271226 has 4 divisors (see below), whose sum is σ = 7906842. Its totient is φ = 2635612.

The previous prime is 5271223. The next prime is 5271281. The reversal of 5271226 is 6221725.

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., 3066001 + 2205225 = 1751^2 + 1485^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5271226.

It is not an unprimeable number, because it can be changed into a prime (5271223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317805 + ... + 1317808.

Almost surely, 2^5271226 is an apocalyptic number.

5271226 is a deficient number, since it is larger than the sum of its proper divisors (2635616).

5271226 is a wasteful number, since it uses less digits than its factorization.

5271226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635615.

The product of its digits is 1680, while the sum is 25.

The square root of 5271226 is about 2295.9150681155. The cubic root of 5271226 is about 174.0352463059.

The spelling of 5271226 in words is "five million, two hundred seventy-one thousand, two hundred twenty-six".