11682338 has 4 divisors (see below), whose sum is σ = 17523510. Its totient is φ = 5841168.

The previous prime is 11682337. The next prime is 11682347. The reversal of 11682338 is 83328611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83328611 = 17 ⋅4901683.

It can be written as a sum of positive squares in only one way, i.e., 10804369 + 877969 = 3287^2 + 937^2 .

It is a super-2 number, since 2×11682338² = 272954042292488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11682337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2920583 + ... + 2920586.

Almost surely, 2^11682338 is an apocalyptic number.

11682338 is a deficient number, since it is larger than the sum of its proper divisors (5841172).

11682338 is an equidigital number, since it uses as much as digits as its factorization.

11682338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841171.

The product of its digits is 6912, while the sum is 32.

The square root of 11682338 is about 3417.9435337641. The cubic root of 11682338 is about 226.9045767105.

The spelling of 11682338 in words is "eleven million, six hundred eighty-two thousand, three hundred thirty-eight".