11373097 has 4 divisors (see below), whose sum is σ = 11680516. Its totient is φ = 11065680.

The previous prime is 11373083. The next prime is 11373121. The reversal of 11373097 is 79037311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5103081 + 6270016 = 2259^2 + 2504^2 .

It is a cyclic number.

It is not a de Polignac number, because 11373097 - 2⁷ = 11372969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11373067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153654 + ... + 153727.

It is an arithmetic number, because the mean of its divisors is an integer number (2920129).

Almost surely, 2^11373097 is an apocalyptic number.

It is an amenable number.

11373097 is a deficient number, since it is larger than the sum of its proper divisors (307419).

11373097 is an equidigital number, since it uses as much as digits as its factorization.

11373097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307418.

The product of its (nonzero) digits is 3969, while the sum is 31.

The square root of 11373097 is about 3372.4022595177. The cubic root of 11373097 is about 224.8845300514.

The spelling of 11373097 in words is "eleven million, three hundred seventy-three thousand, ninety-seven".