2125106 has 8 divisors (see below), whose sum is σ = 3235440. Its totient is φ = 1046628.

The previous prime is 2125099. The next prime is 2125111. The reversal of 2125106 is 6015212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2125106² = 9032151022472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7796 + ... + 8063.

It is an arithmetic number, because the mean of its divisors is an integer number (404430).

2^2125106 is an apocalyptic number.

2125106 is a deficient number, since it is larger than the sum of its proper divisors (1110334).

2125106 is a wasteful number, since it uses less digits than its factorization.

2125106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15928.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2125106 is about 1457.7743309580. The cubic root of 2125106 is about 128.5662171903.

The spelling of 2125106 in words is "two million, one hundred twenty-five thousand, one hundred six".