2137326 has 16 divisors (see below), whose sum is σ = 4412928. Its totient is φ = 689400.

The previous prime is 2137307. The next prime is 2137327. The reversal of 2137326 is 6237312.

2137326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2137296 and 2137305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2137327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5560 + ... + 5931.

It is an arithmetic number, because the mean of its divisors is an integer number (275808).

2^2137326 is an apocalyptic number.

2137326 is an abundant number, since it is smaller than the sum of its proper divisors (2275602).

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

2137326 is a wasteful number, since it uses less digits than its factorization.

2137326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11527.

The product of its digits is 1512, while the sum is 24.

The square root of 2137326 is about 1461.9596437659. The cubic root of 2137326 is about 128.8121778411.

The spelling of 2137326 in words is "two million, one hundred thirty-seven thousand, three hundred twenty-six".