11982335 has 4 divisors (see below), whose sum is σ = 14378808. Its totient is φ = 9585864.

The previous prime is 11982319. The next prime is 11982349. The reversal of 11982335 is 53328911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53328911 = 83 ⋅642517.

It is a cyclic number.

It is not a de Polignac number, because 11982335 - 2⁴ = 11982319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198229 + ... + 1198238.

It is an arithmetic number, because the mean of its divisors is an integer number (3594702).

Almost surely, 2^11982335 is an apocalyptic number.

11982335 is a deficient number, since it is larger than the sum of its proper divisors (2396473).

11982335 is an equidigital number, since it uses as much as digits as its factorization.

11982335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396472.

The product of its digits is 6480, while the sum is 32.

The square root of 11982335 is about 3461.5509529689. The cubic root of 11982335 is about 228.8304523566.

The spelling of 11982335 in words is "eleven million, nine hundred eighty-two thousand, three hundred thirty-five".