11876849 has 2 divisors, whose sum is σ = 11876850. Its totient is φ = 11876848.

The previous prime is 11876833. The next prime is 11876857. The reversal of 11876849 is 94867811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6150400 + 5726449 = 2480^2 + 2393^2 .

It is a cyclic number.

It is not a de Polignac number, because 11876849 - 2⁴ = 11876833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11876869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5938424 + 5938425.

It is an arithmetic number, because the mean of its divisors is an integer number (5938425).

Almost surely, 2^11876849 is an apocalyptic number.

It is an amenable number.

11876849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11876849 is an equidigital number, since it uses as much as digits as its factorization.

11876849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 44.

The square root of 11876849 is about 3446.2804586975. The cubic root of 11876849 is about 228.1569722874.

It can be divided in two parts, 118 and 76849, that added together give a palindrome (76967).

The spelling of 11876849 in words is "eleven million, eight hundred seventy-six thousand, eight hundred forty-nine".