11080730 has 8 divisors (see below), whose sum is σ = 19945332. Its totient is φ = 4432288.

The previous prime is 11080721. The next prime is 11080739. The reversal of 11080730 is 3708011.

It is an interprime number because it is at equal distance from previous prime (11080721) and next prime (11080739).

It can be written as a sum of positive squares in 2 ways, for example, as 10195249 + 885481 = 3193^2 + 941^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11080739) 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, 554027 + ... + 554046.

Almost surely, 2^11080730 is an apocalyptic number.

11080730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11080730 is a deficient number, since it is larger than the sum of its proper divisors (8864602).

11080730 is a wasteful number, since it uses less digits than its factorization.

11080730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108080.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 11080730 is about 3328.7730472353. The cubic root of 11080730 is about 222.9407498752.

Adding to 11080730 its reverse (3708011), we get a palindrome (14788741).

The spelling of 11080730 in words is "eleven million, eighty thousand, seven hundred thirty".