11473049 has 8 divisors (see below), whose sum is σ = 13137600. Its totient is φ = 9814896.

The previous prime is 11473043. The next prime is 11473061. The reversal of 11473049 is 94037411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11473049 - 2⁸ = 11472793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11473043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3227 + ... + 5775.

It is an arithmetic number, because the mean of its divisors is an integer number (1642200).

Almost surely, 2^11473049 is an apocalyptic number.

It is an amenable number.

11473049 is a deficient number, since it is larger than the sum of its proper divisors (1664551).

11473049 is an equidigital number, since it uses as much as digits as its factorization.

11473049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 11473049 is about 3387.1889525091. The cubic root of 11473049 is about 225.5414056641.

The spelling of 11473049 in words is "eleven million, four hundred seventy-three thousand, forty-nine".