2011274 has 4 divisors (see below), whose sum is σ = 3016914. Its totient is φ = 1005636.

The previous prime is 2011267. The next prime is 2011277. The reversal of 2011274 is 4721102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4721102 = 2 ⋅2360551.

It can be written as a sum of positive squares in only one way, i.e., 1974025 + 37249 = 1405^2 + 193^2 .

It is a Curzon number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2011277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502817 + ... + 502820.

2^2011274 is an apocalyptic number.

2011274 is a deficient number, since it is larger than the sum of its proper divisors (1005640).

2011274 is a wasteful number, since it uses less digits than its factorization.

2011274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005639.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2011274 is about 1418.1939218598. The cubic root of 2011274 is about 126.2284007097.

Adding to 2011274 its reverse (4721102), we get a palindrome (6732376).

The spelling of 2011274 in words is "two million, eleven thousand, two hundred seventy-four".