2011294 has 4 divisors (see below), whose sum is σ = 3016944. Its totient is φ = 1005646.

The previous prime is 2011291. The next prime is 2011309. The reversal of 2011294 is 4921102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4921102 = 2 ⋅2460551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502822 + ... + 502825.

It is an arithmetic number, because the mean of its divisors is an integer number (754236).

2^2011294 is an apocalyptic number.

2011294 is a deficient number, since it is larger than the sum of its proper divisors (1005650).

2011294 is a wasteful number, since it uses less digits than its factorization.

2011294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005649.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2011294 is about 1418.2009730641. The cubic root of 2011294 is about 126.2288191111.

Adding to 2011294 its reverse (4921102), we get a palindrome (6932396).

The spelling of 2011294 in words is "two million, eleven thousand, two hundred ninety-four".