11342763 has 12 divisors (see below), whose sum is σ = 16413280. Its totient is φ = 7548336.

The previous prime is 11342759. The next prime is 11342819. The reversal of 11342763 is 36724311.

It is not a de Polignac number, because 11342763 - 2² = 11342759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11342713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8745 + ... + 9957.

Almost surely, 2^11342763 is an apocalyptic number.

11342763 is a deficient number, since it is larger than the sum of its proper divisors (5070517).

11342763 is a wasteful number, since it uses less digits than its factorization.

11342763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258 (or 2255 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 11342763 is about 3367.9018691167. The cubic root of 11342763 is about 224.6844168318.

The spelling of 11342763 in words is "eleven million, three hundred forty-two thousand, seven hundred sixty-three".