11602226 has 4 divisors (see below), whose sum is σ = 17403342. Its totient is φ = 5801112.

The previous prime is 11602207. The next prime is 11602231. The reversal of 11602226 is 62220611.

It is a happy number.

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., 8994001 + 2608225 = 2999^2 + 1615^2 .

It is a super-2 number, since 2×11602226² = 269223296310152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11602198 and 11602207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2900555 + ... + 2900558.

Almost surely, 2^11602226 is an apocalyptic number.

11602226 is a deficient number, since it is larger than the sum of its proper divisors (5801116).

11602226 is an equidigital number, since it uses as much as digits as its factorization.

11602226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801115.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 11602226 is about 3406.2040455616. The cubic root of 11602226 is about 226.3847181559.

Adding to 11602226 its reverse (62220611), we get a palindrome (73822837).

The spelling of 11602226 in words is "eleven million, six hundred two thousand, two hundred twenty-six".