3562226 has 4 divisors (see below), whose sum is σ = 5343342. Its totient is φ = 1781112.

The previous prime is 3562219. The next prime is 3562259. The reversal of 3562226 is 6222653.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6222653 = 71 ⋅87643.

It can be written as a sum of positive squares in only one way, i.e., 2002225 + 1560001 = 1415^2 + 1249^2 .

It is a d-powerful number, because it can be written as 3¹³ + 5³ + 6⁷ + 2 + 2⁵ + 2¹³ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 3562195 and 3562204.

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 as a sum of consecutive naturals, namely, 890555 + ... + 890558.

Almost surely, 2^3562226 is an apocalyptic number.

3562226 is a deficient number, since it is larger than the sum of its proper divisors (1781116).

3562226 is a wasteful number, since it uses less digits than its factorization.

3562226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781115.

The product of its digits is 4320, while the sum is 26.

The square root of 3562226 is about 1887.3860230488. The cubic root of 3562226 is about 152.7239529573.

Adding to 3562226 its reverse (6222653), we get a palindrome (9784879).

The spelling of 3562226 in words is "three million, five hundred sixty-two thousand, two hundred twenty-six".