11495287 has 2 divisors, whose sum is σ = 11495288. Its totient is φ = 11495286.

The previous prime is 11495279. The next prime is 11495291. The reversal of 11495287 is 78259411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11495287 - 2³ = 11495279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11495207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5747643 + 5747644.

It is an arithmetic number, because the mean of its divisors is an integer number (5747644).

Almost surely, 2^11495287 is an apocalyptic number.

11495287 is a deficient number, since it is larger than the sum of its proper divisors (1).

11495287 is an equidigital number, since it uses as much as digits as its factorization.

11495287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 37.

The square root of 11495287 is about 3390.4700264123. The cubic root of 11495287 is about 225.6870325364.

The spelling of 11495287 in words is "eleven million, four hundred ninety-five thousand, two hundred eighty-seven".