11053274 has 8 divisors (see below), whose sum is σ = 16622868. Its totient is φ = 5512320.

The previous prime is 11053253. The next prime is 11053283. The reversal of 11053274 is 47235011.

It can be written as a sum of positive squares in 2 ways, for example, as 10857025 + 196249 = 3295^2 + 443^2 .

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

It is a super-2 number, since 2×11053274² = 244349732238152, which contains 22 as substring.

It is an unprimeable number.

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, 6167 + ... + 7754.

Almost surely, 2^11053274 is an apocalyptic number.

11053274 is a deficient number, since it is larger than the sum of its proper divisors (5569594).

11053274 is a wasteful number, since it uses less digits than its factorization.

11053274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14320.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 11053274 is about 3324.6464473685. The cubic root of 11053274 is about 222.7564622630.

Adding to 11053274 its reverse (47235011), we get a palindrome (58288285).

The spelling of 11053274 in words is "eleven million, fifty-three thousand, two hundred seventy-four".