2011794 has 8 divisors (see below), whose sum is σ = 4023600. Its totient is φ = 670596.

The previous prime is 2011769. The next prime is 2011799. The reversal of 2011794 is 4971102.

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

2011794 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2011799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167644 + ... + 167655.

It is an arithmetic number, because the mean of its divisors is an integer number (502950).

2^2011794 is an apocalyptic number.

2011794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2011794 is a wasteful number, since it uses less digits than its factorization.

2011794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335304.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 2011794 is about 1418.3772417802. The cubic root of 2011794 is about 126.2392782451.

Adding to 2011794 its reverse (4971102), we get a palindrome (6982896).

The spelling of 2011794 in words is "two million, eleven thousand, seven hundred ninety-four".