11274635 has 4 divisors (see below), whose sum is σ = 13529568. Its totient is φ = 9019704.

The previous prime is 11274629. The next prime is 11274667. The reversal of 11274635 is 53647211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11274635 - 2⁸ = 11274379 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11274598 and 11274607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1127459 + ... + 1127468.

It is an arithmetic number, because the mean of its divisors is an integer number (3382392).

Almost surely, 2^11274635 is an apocalyptic number.

11274635 is a deficient number, since it is larger than the sum of its proper divisors (2254933).

11274635 is an equidigital number, since it uses as much as digits as its factorization.

11274635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254932.

The product of its digits is 5040, while the sum is 29.

The square root of 11274635 is about 3357.7723270049. The cubic root of 11274635 is about 224.2336727655.

It can be divided in two parts, 112 and 74635, that added together give a palindrome (74747).

The spelling of 11274635 in words is "eleven million, two hundred seventy-four thousand, six hundred thirty-five".