11273735 has 16 divisors (see below), whose sum is σ = 14971392. Its totient is φ = 8080800.

The previous prime is 11273701. The next prime is 11273741. The reversal of 11273735 is 53737211.

It is not a de Polignac number, because 11273735 - 2¹⁸ = 11011591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11273698 and 11273707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2462 + ... + 5348.

It is an arithmetic number, because the mean of its divisors is an integer number (935712).

Almost surely, 2^11273735 is an apocalyptic number.

11273735 is a deficient number, since it is larger than the sum of its proper divisors (3697657).

11273735 is a wasteful number, since it uses less digits than its factorization.

11273735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974.

The product of its digits is 4410, while the sum is 29.

The square root of 11273735 is about 3357.6383069056. The cubic root of 11273735 is about 224.2277061075.

The spelling of 11273735 in words is "eleven million, two hundred seventy-three thousand, seven hundred thirty-five".