11877134 has 8 divisors (see below), whose sum is σ = 18030600. Its totient is φ = 5866936.

The previous prime is 11877121. The next prime is 11877137. The reversal of 11877134 is 43177811.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11877134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11877137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35609 + ... + 35940.

It is an arithmetic number, because the mean of its divisors is an integer number (2253825).

Almost surely, 2^11877134 is an apocalyptic number.

11877134 is a deficient number, since it is larger than the sum of its proper divisors (6153466).

11877134 is an equidigital number, since it uses as much as digits as its factorization.

11877134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71634.

The product of its digits is 4704, while the sum is 32.

The square root of 11877134 is about 3446.3218073767. The cubic root of 11877134 is about 228.1587972444.

The spelling of 11877134 in words is "eleven million, eight hundred seventy-seven thousand, one hundred thirty-four".