11849087 has 2 divisors, whose sum is σ = 11849088. Its totient is φ = 11849086.

The previous prime is 11849077. The next prime is 11849093. The reversal of 11849087 is 78094811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11849087 - 2¹⁴ = 11832703 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11849087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11849077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5924543 + 5924544.

It is an arithmetic number, because the mean of its divisors is an integer number (5924544).

Almost surely, 2^11849087 is an apocalyptic number.

11849087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11849087 is an equidigital number, since it uses as much as digits as its factorization.

11849087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 11849087 is about 3442.2502814293. The cubic root of 11849087 is about 227.9790621483.

The spelling of 11849087 in words is "eleven million, eight hundred forty-nine thousand, eighty-seven".