11572874 has 8 divisors (see below), whose sum is σ = 17528160. Its totient is φ = 5730156.

The previous prime is 11572867. The next prime is 11572907. The reversal of 11572874 is 47827511.

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

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, 27884 + ... + 28295.

It is an arithmetic number, because the mean of its divisors is an integer number (2191020).

Almost surely, 2^11572874 is an apocalyptic number.

11572874 is a deficient number, since it is larger than the sum of its proper divisors (5955286).

11572874 is a wasteful number, since it uses less digits than its factorization.

11572874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56284.

The product of its digits is 15680, while the sum is 35.

The square root of 11572874 is about 3401.8927084786. The cubic root of 11572874 is about 226.1936497741.

The spelling of 11572874 in words is "eleven million, five hundred seventy-two thousand, eight hundred seventy-four".