11153849 has 8 divisors (see below), whose sum is σ = 12780288. Its totient is φ = 9535680.

The previous prime is 11153843. The next prime is 11153851. The reversal of 11153849 is 94835111.

11153849 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11153849 - 2⁴ = 11153833 is a prime.

It is a Duffinian number.

11153849 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (11153843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169 + ... + 4865.

It is an arithmetic number, because the mean of its divisors is an integer number (1597536).

Almost surely, 2^11153849 is an apocalyptic number.

It is an amenable number.

11153849 is a deficient number, since it is larger than the sum of its proper divisors (1626439).

11153849 is an equidigital number, since it uses as much as digits as its factorization.

11153849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135.

The product of its digits is 4320, while the sum is 32.

The square root of 11153849 is about 3339.7378639648. The cubic root of 11153849 is about 223.4300521651.

The spelling of 11153849 in words is "eleven million, one hundred fifty-three thousand, eight hundred forty-nine".