2093906 has 8 divisors (see below), whose sum is σ = 3151344. Its totient is φ = 1043460.

The previous prime is 2093893. The next prime is 2093929. The reversal of 2093906 is 6093902.

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

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, 920 + ... + 2243.

It is an arithmetic number, because the mean of its divisors is an integer number (393918).

2^2093906 is an apocalyptic number.

2093906 is a deficient number, since it is larger than the sum of its proper divisors (1057438).

2093906 is a wasteful number, since it uses less digits than its factorization.

2093906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 2093906 is about 1447.0335172345. The cubic root of 2093906 is about 127.9339258591.

The spelling of 2093906 in words is "two million, ninety-three thousand, nine hundred six".