2137112 has 8 divisors (see below), whose sum is σ = 4007100. Its totient is φ = 1068552.

The previous prime is 2137073. The next prime is 2137117. The reversal of 2137112 is 2117312.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2137117) by changing a digit.

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 as a sum of consecutive naturals, namely, 133562 + ... + 133577.

2^2137112 is an apocalyptic number.

It is an amenable number.

2137112 is a deficient number, since it is larger than the sum of its proper divisors (1869988).

2137112 is a wasteful number, since it uses less digits than its factorization.

2137112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267145 (or 267141 counting only the distinct ones).

The product of its digits is 84, while the sum is 17.

The square root of 2137112 is about 1461.8864524990. The cubic root of 2137112 is about 128.8078785865.

The spelling of 2137112 in words is "two million, one hundred thirty-seven thousand, one hundred twelve".