11272035 has 16 divisors (see below), whose sum is σ = 18984960. Its totient is φ = 5695200.

The previous prime is 11271991. The next prime is 11272043. The reversal of 11272035 is 53027211.

It is not a de Polignac number, because 11272035 - 2¹¹ = 11269987 is a prime.

It is a super-3 number, since 3×11272035³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19491 + ... + 20060.

It is an arithmetic number, because the mean of its divisors is an integer number (1186560).

Almost surely, 2^11272035 is an apocalyptic number.

11272035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11272035 is a deficient number, since it is larger than the sum of its proper divisors (7712925).

11272035 is a wasteful number, since it uses less digits than its factorization.

11272035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39578.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 11272035 is about 3357.3851432328. The cubic root of 11272035 is about 224.2164348869.

Adding to 11272035 its reverse (53027211), we get a palindrome (64299246).

The spelling of 11272035 in words is "eleven million, two hundred seventy-two thousand, thirty-five".