11380159 has 8 divisors (see below), whose sum is σ = 13029920. Its totient is φ = 9736416.

The previous prime is 11380141. The next prime is 11380181. The reversal of 11380159 is 95108311.

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 11380159 - 2¹³ = 11371967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11380139) 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, 3817 + ... + 6109.

It is an arithmetic number, because the mean of its divisors is an integer number (1628740).

Almost surely, 2^11380159 is an apocalyptic number.

11380159 is a deficient number, since it is larger than the sum of its proper divisors (1649761).

11380159 is an equidigital number, since it uses as much as digits as its factorization.

11380159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 11380159 is about 3373.4491251537. The cubic root of 11380159 is about 224.9310669490.

The spelling of 11380159 in words is "eleven million, three hundred eighty thousand, one hundred fifty-nine".