11097274 has 16 divisors (see below), whose sum is σ = 16975656. Its totient is φ = 5440000.

The previous prime is 11097271. The next prime is 11097301. The reversal of 11097274 is 47279011.

11097274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10208025 + 889249 = 3195^2 + 943^2 .

It is not an unprimeable number, because it can be changed into a prime (11097271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27474 + ... + 27874.

Almost surely, 2^11097274 is an apocalyptic number.

11097274 is a deficient number, since it is larger than the sum of its proper divisors (5878382).

11097274 is a wasteful number, since it uses less digits than its factorization.

11097274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 11097274 is about 3331.2571200674. The cubic root of 11097274 is about 223.0516480343.

The spelling of 11097274 in words is "eleven million, ninety-seven thousand, two hundred seventy-four".