3116266 has 8 divisors (see below), whose sum is σ = 4920480. Its totient is φ = 1476108.

The previous prime is 3116263. The next prime is 3116273. The reversal of 3116266 is 6626113.

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

It is a super-2 number, since 2×3116266² = 19422227565512, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3116266.

It is not an unprimeable number, because it can be changed into a prime (3116263) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 40966 + ... + 41041.

It is an arithmetic number, because the mean of its divisors is an integer number (615060).

Almost surely, 2^3116266 is an apocalyptic number.

3116266 is a deficient number, since it is larger than the sum of its proper divisors (1804214).

3116266 is a wasteful number, since it uses less digits than its factorization.

3116266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82028.

The product of its digits is 1296, while the sum is 25.

The square root of 3116266 is about 1765.2948762176. The cubic root of 3116266 is about 146.0645551764.

The spelling of 3116266 in words is "three million, one hundred sixteen thousand, two hundred sixty-six".