3116622 has 16 divisors (see below), whose sum is σ = 6251472. Its totient is φ = 1035840.

The previous prime is 3116611. The next prime is 3116623. The reversal of 3116622 is 2266113.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116623) 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 7 ways as a sum of consecutive naturals, for example, 2628 + ... + 3624.

It is an arithmetic number, because the mean of its divisors is an integer number (390717).

Almost surely, 2^3116622 is an apocalyptic number.

3116622 is an abundant number, since it is smaller than the sum of its proper divisors (3134850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3116622 is a wasteful number, since it uses less digits than its factorization.

3116622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523.

The product of its digits is 432, while the sum is 21.

The square root of 3116622 is about 1765.3957063503. The cubic root of 3116622 is about 146.0701170681.

It can be divided in two parts, 31 and 16622, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 3116622 in words is "three million, one hundred sixteen thousand, six hundred twenty-two".