11673874 has 4 divisors (see below), whose sum is σ = 17510814. Its totient is φ = 5836936.

The previous prime is 11673869. The next prime is 11673881. The reversal of 11673874 is 47837611.

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

It can be written as a sum of positive squares in only one way, i.e., 8037225 + 3636649 = 2835^2 + 1907^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2918467 + ... + 2918470.

Almost surely, 2^11673874 is an apocalyptic number.

11673874 is a deficient number, since it is larger than the sum of its proper divisors (5836940).

11673874 is an equidigital number, since it uses as much as digits as its factorization.

11673874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5836939.

The product of its digits is 28224, while the sum is 37.

The square root of 11673874 is about 3416.7051379948. The cubic root of 11673874 is about 226.8497650699.

It can be divided in two parts, 1167 and 3874, that added together give a square (5041 = 71²).

The spelling of 11673874 in words is "eleven million, six hundred seventy-three thousand, eight hundred seventy-four".