2116362 has 16 divisors (see below), whose sum is σ = 4379040. Its totient is φ = 681072.

The previous prime is 2116357. The next prime is 2116393. The reversal of 2116362 is 2636112.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5908 + ... + 6255.

It is an arithmetic number, because the mean of its divisors is an integer number (273690).

2^2116362 is an apocalyptic number.

2116362 is an abundant number, since it is smaller than the sum of its proper divisors (2262678).

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

2116362 is a wasteful number, since it uses less digits than its factorization.

2116362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12197.

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

The square root of 2116362 is about 1454.7721471076. The cubic root of 2116362 is about 128.3896411515.

The spelling of 2116362 in words is "two million, one hundred sixteen thousand, three hundred sixty-two".