11860049 has 2 divisors, whose sum is σ = 11860050. Its totient is φ = 11860048.

The previous prime is 11860039. The next prime is 11860081. The reversal of 11860049 is 94006811.

11860049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10923025 + 937024 = 3305^2 + 968^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11860049 is a prime.

It is not a weakly prime, because it can be changed into another prime (11860039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5930024 + 5930025.

It is an arithmetic number, because the mean of its divisors is an integer number (5930025).

Almost surely, 2^11860049 is an apocalyptic number.

It is an amenable number.

11860049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11860049 is an equidigital number, since it uses as much as digits as its factorization.

11860049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 11860049 is about 3443.8421856990. The cubic root of 11860049 is about 228.0493442498.

The spelling of 11860049 in words is "eleven million, eight hundred sixty thousand, forty-nine".