11873674 has 4 divisors (see below), whose sum is σ = 17810514. Its totient is φ = 5936836.

The previous prime is 11873663. The next prime is 11873699. The reversal of 11873674 is 47637811.

11873674 = T₂₈₁₂ + T₂₈₁₃ + T₂₈₁₄.

11873674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47637811 = 13 ⋅3664447.

It can be written as a sum of positive squares in only one way, i.e., 10608049 + 1265625 = 3257^2 + 1125^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2968417 + ... + 2968420.

Almost surely, 2^11873674 is an apocalyptic number.

11873674 is the 2814-th centered triangular number.

11873674 is a deficient number, since it is larger than the sum of its proper divisors (5936840).

11873674 is an equidigital number, since it uses as much as digits as its factorization.

11873674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5936839.

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

The square root of 11873674 is about 3445.8197863498. The cubic root of 11873674 is about 228.1366396513.

The spelling of 11873674 in words is "eleven million, eight hundred seventy-three thousand, six hundred seventy-four".