11487323 has 2 divisors, whose sum is σ = 11487324. Its totient is φ = 11487322.

The previous prime is 11487299. The next prime is 11487331. The reversal of 11487323 is 32378411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11487323 - 2⁸ = 11487067 is a prime.

It is not a weakly prime, because it can be changed into another prime (11487383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5743661 + 5743662.

It is an arithmetic number, because the mean of its divisors is an integer number (5743662).

Almost surely, 2^11487323 is an apocalyptic number.

11487323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11487323 is an equidigital number, since it uses as much as digits as its factorization.

11487323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 29.

The square root of 11487323 is about 3389.2953544948. The cubic root of 11487323 is about 225.6349014104.

The spelling of 11487323 in words is "eleven million, four hundred eighty-seven thousand, three hundred twenty-three".