11075274 has 72 divisors (see below), whose sum is σ = 28943460. Its totient is φ = 3048192.

The previous prime is 11075263. The next prime is 11075293. The reversal of 11075274 is 47257011.

It can be written as a sum of positive squares in 2 ways, for example, as 10595025 + 480249 = 3255^2 + 693^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25362 + ... + 25794.

Almost surely, 2^11075274 is an apocalyptic number.

11075274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11075274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14471730).

11075274 is an abundant number, since it is smaller than the sum of its proper divisors (17868186).

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

11075274 is a wasteful number, since it uses less digits than its factorization.

11075274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 11075274 is about 3327.9534251549. The cubic root of 11075274 is about 222.9041528752.

The spelling of 11075274 in words is "eleven million, seventy-five thousand, two hundred seventy-four".