11097307 has 8 divisors (see below), whose sum is σ = 12015584. Its totient is φ = 10188288.

The previous prime is 11097301. The next prime is 11097319. The reversal of 11097307 is 70379011.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11097307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11097301) 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 7 ways as a sum of consecutive naturals, for example, 298 + ... + 4720.

It is an arithmetic number, because the mean of its divisors is an integer number (1501948).

Almost surely, 2^11097307 is an apocalyptic number.

11097307 is a deficient number, since it is larger than the sum of its proper divisors (918277).

11097307 is a wasteful number, since it uses less digits than its factorization.

11097307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4629.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 11097307 is about 3331.2620731489. The cubic root of 11097307 is about 223.0518691305.

The spelling of 11097307 in words is "eleven million, ninety-seven thousand, three hundred seven".