11741858 has 6 divisors (see below), whose sum is σ = 17620059. Its totient is φ = 5868506.

The previous prime is 11741857. The next prime is 11741887. The reversal of 11741858 is 85814711.

It can be written as a sum of positive squares in only one way, i.e., 5870929 + 5870929 = 2423^2 + 2423^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2423.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11741857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3635 + ... + 6057.

Almost surely, 2^11741858 is an apocalyptic number.

11741858 is a deficient number, since it is larger than the sum of its proper divisors (5878201).

11741858 is an frugal number, since it uses more digits than its factorization.

11741858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848 (or 2425 counting only the distinct ones).

The product of its digits is 8960, while the sum is 35.

The square root of 11741858 is about 3426.6394616300. The cubic root of 11741858 is about 227.2892739371.

The spelling of 11741858 in words is "eleven million, seven hundred forty-one thousand, eight hundred fifty-eight".