11312606 has 8 divisors (see below), whose sum is σ = 17137224. Its totient is φ = 5600200.

The previous prime is 11312603. The next prime is 11312617. The reversal of 11312606 is 60621311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11312606² = 255950109022472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11312603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27800 + ... + 28203.

It is an arithmetic number, because the mean of its divisors is an integer number (2142153).

Almost surely, 2^11312606 is an apocalyptic number.

11312606 is a deficient number, since it is larger than the sum of its proper divisors (5824618).

11312606 is a wasteful number, since it uses less digits than its factorization.

11312606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56106.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 11312606 is about 3363.4217695674. The cubic root of 11312606 is about 224.4851173081.

Adding to 11312606 its reverse (60621311), we get a palindrome (71933917).

The spelling of 11312606 in words is "eleven million, three hundred twelve thousand, six hundred six".