11498393 has 2 divisors, whose sum is σ = 11498394. Its totient is φ = 11498392.

The previous prime is 11498353. The next prime is 11498429. The reversal of 11498393 is 39389411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5914624 + 5583769 = 2432^2 + 2363^2 .

It is an emirp because it is prime and its reverse (39389411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11498393 is a prime.

It is not a weakly prime, because it can be changed into another prime (11498353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5749196 + 5749197.

It is an arithmetic number, because the mean of its divisors is an integer number (5749197).

Almost surely, 2^11498393 is an apocalyptic number.

It is an amenable number.

11498393 is a deficient number, since it is larger than the sum of its proper divisors (1).

11498393 is an equidigital number, since it uses as much as digits as its factorization.

11498393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 38.

The square root of 11498393 is about 3390.9280440611. The cubic root of 11498393 is about 225.7073574109.

The spelling of 11498393 in words is "eleven million, four hundred ninety-eight thousand, three hundred ninety-three".