2113346 has 16 divisors (see below), whose sum is σ = 3326400. Its totient is φ = 1005648.

The previous prime is 2113343. The next prime is 2113361. The reversal of 2113346 is 6433112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4595 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (207900).

2^2113346 is an apocalyptic number.

2113346 is a deficient number, since it is larger than the sum of its proper divisors (1213054).

2113346 is a wasteful number, since it uses less digits than its factorization.

2113346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its digits is 432, while the sum is 20.

The square root of 2113346 is about 1453.7351890905. The cubic root of 2113346 is about 128.3286233537.

Adding to 2113346 its reverse (6433112), we get a palindrome (8546458).

The spelling of 2113346 in words is "two million, one hundred thirteen thousand, three hundred forty-six".