11976038 has 4 divisors (see below), whose sum is σ = 17964060. Its totient is φ = 5988018.

The previous prime is 11975993. The next prime is 11976047. The reversal of 11976038 is 83067911.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11975989 and 11976007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2994008 + ... + 2994011.

It is an arithmetic number, because the mean of its divisors is an integer number (4491015).

Almost surely, 2^11976038 is an apocalyptic number.

11976038 is a deficient number, since it is larger than the sum of its proper divisors (5988022).

11976038 is an equidigital number, since it uses as much as digits as its factorization.

11976038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5988021.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 11976038 is about 3460.6412700539. The cubic root of 11976038 is about 228.7903600638.

The spelling of 11976038 in words is "eleven million, nine hundred seventy-six thousand, thirty-eight".