3116273 has 2 divisors, whose sum is σ = 3116274. Its totient is φ = 3116272.

The previous prime is 3116263. The next prime is 3116299. The reversal of 3116273 is 3726113.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3073009 + 43264 = 1753^2 + 208^2 .

It is a cyclic number.

It is not a de Polignac number, because 3116273 - 2⁴ = 3116257 is a prime.

It is a super-2 number, since 2×3116273² = 19422314821058, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3116233) 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 as a sum of consecutive naturals, namely, 1558136 + 1558137.

It is an arithmetic number, because the mean of its divisors is an integer number (1558137).

Almost surely, 2^3116273 is an apocalyptic number.

It is an amenable number.

3116273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3116273 is an equidigital number, since it uses as much as digits as its factorization.

3116273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 23.

The square root of 3116273 is about 1765.2968588880. The cubic root of 3116273 is about 146.0646645436.

The spelling of 3116273 in words is "three million, one hundred sixteen thousand, two hundred seventy-three".