11299493 has 4 divisors (see below), whose sum is σ = 11313120. Its totient is φ = 11285868.

The previous prime is 11299489. The next prime is 11299499. The reversal of 11299493 is 39499211.

11299493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11299493 - 2² = 11299489 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11299499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5483 + ... + 7256.

It is an arithmetic number, because the mean of its divisors is an integer number (2828280).

Almost surely, 2^11299493 is an apocalyptic number.

It is an amenable number.

11299493 is a deficient number, since it is larger than the sum of its proper divisors (13627).

11299493 is an equidigital number, since it uses as much as digits as its factorization.

11299493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13626.

The product of its digits is 17496, while the sum is 38.

The square root of 11299493 is about 3361.4718502466. The cubic root of 11299493 is about 224.3983465127.

The spelling of 11299493 in words is "eleven million, two hundred ninety-nine thousand, four hundred ninety-three".