11796587 has 8 divisors (see below), whose sum is σ = 13546560. Its totient is φ = 10159560.

The previous prime is 11796571. The next prime is 11796593. The reversal of 11796587 is 78569711.

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

It is a cyclic number.

It is not a de Polignac number, because 11796587 - 2⁴ = 11796571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11792587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28013 + ... + 28430.

It is an arithmetic number, because the mean of its divisors is an integer number (1693320).

Almost surely, 2^11796587 is an apocalyptic number.

11796587 is a deficient number, since it is larger than the sum of its proper divisors (1749973).

11796587 is a wasteful number, since it uses less digits than its factorization.

11796587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56473.

The product of its digits is 105840, while the sum is 44.

The square root of 11796587 is about 3434.6159901800. The cubic root of 11796587 is about 227.6418597585.

The spelling of 11796587 in words is "eleven million, seven hundred ninety-six thousand, five hundred eighty-seven".