11846051 has 4 divisors (see below), whose sum is σ = 13538352. Its totient is φ = 10153752.

The previous prime is 11846039. The next prime is 11846053. The reversal of 11846051 is 15064811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15064811 = 181 ⋅83231.

It is not a de Polignac number, because 11846051 - 2¹⁰ = 11845027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11846051.

It is not an unprimeable number, because it can be changed into a prime (11846053) 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 3 ways as a sum of consecutive naturals, for example, 846140 + ... + 846153.

It is an arithmetic number, because the mean of its divisors is an integer number (3384588).

Almost surely, 2^11846051 is an apocalyptic number.

11846051 is a deficient number, since it is larger than the sum of its proper divisors (1692301).

11846051 is an equidigital number, since it uses as much as digits as its factorization.

11846051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692300.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 11846051 is about 3441.8092625827. The cubic root of 11846051 is about 227.9595893806.

The spelling of 11846051 in words is "eleven million, eight hundred forty-six thousand, fifty-one".