11369287 has 2 divisors, whose sum is σ = 11369288. Its totient is φ = 11369286.

The previous prime is 11369261. The next prime is 11369317. The reversal of 11369287 is 78296311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11369287 - 2¹⁵ = 11336519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11369207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5684643 + 5684644.

It is an arithmetic number, because the mean of its divisors is an integer number (5684644).

Almost surely, 2^11369287 is an apocalyptic number.

11369287 is a deficient number, since it is larger than the sum of its proper divisors (1).

11369287 is an equidigital number, since it uses as much as digits as its factorization.

11369287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 37.

The square root of 11369287 is about 3371.8373329685. The cubic root of 11369287 is about 224.8594150584.

The spelling of 11369287 in words is "eleven million, three hundred sixty-nine thousand, two hundred eighty-seven".