11067139 has 8 divisors (see below), whose sum is σ = 11690000. Its totient is φ = 10448352.

The previous prime is 11067083. The next prime is 11067143. The reversal of 11067139 is 93176011.

11067139 is digitally balanced in base 2 and base 3, 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 a cyclic number.

It is not a de Polignac number, because 11067139 - 2¹⁷ = 10936067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11067149) 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, 5797 + ... + 7465.

It is an arithmetic number, because the mean of its divisors is an integer number (1461250).

Almost surely, 2^11067139 is an apocalyptic number.

11067139 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11067139 is a deficient number, since it is larger than the sum of its proper divisors (622861).

11067139 is a wasteful number, since it uses less digits than its factorization.

11067139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 11067139 is about 3326.7309780023. The cubic root of 11067139 is about 222.8495637235.

The spelling of 11067139 in words is "eleven million, sixty-seven thousand, one hundred thirty-nine".