11378049 has 8 divisors (see below), whose sum is σ = 16063200. Its totient is φ = 7139136.

The previous prime is 11378047. The next prime is 11378053. The reversal of 11378049 is 94087311.

11378049 is digitally balanced in base 2, because in such base 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 11378049 - 2¹ = 11378047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11378047) 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, 111499 + ... + 111600.

It is an arithmetic number, because the mean of its divisors is an integer number (2007900).

Almost surely, 2^11378049 is an apocalyptic number.

It is an amenable number.

11378049 is a deficient number, since it is larger than the sum of its proper divisors (4685151).

11378049 is a wasteful number, since it uses less digits than its factorization.

11378049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223119.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 11378049 is about 3373.1363743555. The cubic root of 11378049 is about 224.9171645690.

The spelling of 11378049 in words is "eleven million, three hundred seventy-eight thousand, forty-nine".