11398339 has 4 divisors (see below), whose sum is σ = 11613456. Its totient is φ = 11183224.

The previous prime is 11398301. The next prime is 11398367. The reversal of 11398339 is 93389311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93389311 = 2557 ⋅36523.

It is a cyclic number.

It is not a de Polignac number, because 11398339 - 2¹¹ = 11396291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11398298 and 11398307.

It is not an unprimeable number, because it can be changed into a prime (11398379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107479 + ... + 107584.

It is an arithmetic number, because the mean of its divisors is an integer number (2903364).

Almost surely, 2^11398339 is an apocalyptic number.

11398339 is a deficient number, since it is larger than the sum of its proper divisors (215117).

11398339 is an equidigital number, since it uses as much as digits as its factorization.

11398339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215116.

The product of its digits is 17496, while the sum is 37.

The square root of 11398339 is about 3376.1426213950. The cubic root of 11398339 is about 225.0507803081.

The spelling of 11398339 in words is "eleven million, three hundred ninety-eight thousand, three hundred thirty-nine".