11936345 has 4 divisors (see below), whose sum is σ = 14323620. Its totient is φ = 9549072.

The previous prime is 11936339. The next prime is 11936369. The reversal of 11936345 is 54363911.

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 2676496 + 9259849 = 1636^2 + 3043^2 .

It is a cyclic number.

It is not a de Polignac number, because 11936345 - 2²² = 7742041 is a prime.

It is an unprimeable number.

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, 1193630 + ... + 1193639.

It is an arithmetic number, because the mean of its divisors is an integer number (3580905).

Almost surely, 2^11936345 is an apocalyptic number.

It is an amenable number.

11936345 is a deficient number, since it is larger than the sum of its proper divisors (2387275).

11936345 is an equidigital number, since it uses as much as digits as its factorization.

11936345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387274.

The product of its digits is 9720, while the sum is 32.

The square root of 11936345 is about 3454.9015904943. The cubic root of 11936345 is about 228.5373151284.

The spelling of 11936345 in words is "eleven million, nine hundred thirty-six thousand, three hundred forty-five".