2106134 has 4 divisors (see below), whose sum is σ = 3159204. Its totient is φ = 1053066.

The previous prime is 2106107. The next prime is 2106149. The reversal of 2106134 is 4316012.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 526532 + ... + 526535.

It is an arithmetic number, because the mean of its divisors is an integer number (789801).

2^2106134 is an apocalyptic number.

2106134 is a deficient number, since it is larger than the sum of its proper divisors (1053070).

2106134 is a wasteful number, since it uses less digits than its factorization.

2106134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053069.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2106134 is about 1451.2525624439. The cubic root of 2106134 is about 128.1824789890.

The spelling of 2106134 in words is "two million, one hundred six thousand, one hundred thirty-four".