11406849 has 4 divisors (see below), whose sum is σ = 15209136. Its totient is φ = 7604564.

The previous prime is 11406833. The next prime is 11406869. The reversal of 11406849 is 94860411.

11406849 is digitally balanced in base 3, 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 11406849 - 2⁴ = 11406833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11406809) 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, 1901139 + ... + 1901144.

It is an arithmetic number, because the mean of its divisors is an integer number (3802284).

Almost surely, 2^11406849 is an apocalyptic number.

It is an amenable number.

11406849 is a deficient number, since it is larger than the sum of its proper divisors (3802287).

11406849 is an equidigital number, since it uses as much as digits as its factorization.

11406849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802286.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11406849 is about 3377.4027003009. The cubic root of 11406849 is about 225.1067740136.

The spelling of 11406849 in words is "eleven million, four hundred six thousand, eight hundred forty-nine".