2112039 has 12 divisors (see below), whose sum is σ = 3116256. Its totient is φ = 1377792.

The previous prime is 2112017. The next prime is 2112053. The reversal of 2112039 is 9302112.

It is a happy number.

It is not a de Polignac number, because 2112039 - 2⁵ = 2112007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2074 + ... + 2919.

It is an arithmetic number, because the mean of its divisors is an integer number (259688).

2^2112039 is an apocalyptic number.

2112039 is a deficient number, since it is larger than the sum of its proper divisors (1004217).

2112039 is a wasteful number, since it uses less digits than its factorization.

2112039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5046 (or 5043 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 2112039 is about 1453.2855879007. The cubic root of 2112039 is about 128.3021629288.

The spelling of 2112039 in words is "two million, one hundred twelve thousand, thirty-nine".