11977082 has 8 divisors (see below), whose sum is σ = 19347636. Its totient is φ = 5527872.

The previous prime is 11977039. The next prime is 11977109. The reversal of 11977082 is 28077911.

It can be written as a sum of positive squares in 2 ways, for example, as 10491121 + 1485961 = 3239^2 + 1219^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230303 + ... + 230354.

Almost surely, 2^11977082 is an apocalyptic number.

11977082 is a deficient number, since it is larger than the sum of its proper divisors (7370554).

11977082 is a wasteful number, since it uses less digits than its factorization.

11977082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460672.

The product of its (nonzero) digits is 7056, while the sum is 35.

The square root of 11977082 is about 3460.7921058625. The cubic root of 11977082 is about 228.7970080664.

The spelling of 11977082 in words is "eleven million, nine hundred seventy-seven thousand, eighty-two".