11072330 has 16 divisors (see below), whose sum is σ = 19987560. Its totient is φ = 4416192.

The previous prime is 11072317. The next prime is 11072333. The reversal of 11072330 is 3327011.

11072330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10029889 + 1042441 = 3167^2 + 1021^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11072299 and 11072308.

It is not an unprimeable number, because it can be changed into a prime (11072333) 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, 2576 + ... + 5364.

Almost surely, 2^11072330 is an apocalyptic number.

11072330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11072330 is a deficient number, since it is larger than the sum of its proper divisors (8915230).

11072330 is a wasteful number, since it uses less digits than its factorization.

11072330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 11072330 is about 3327.5110818749. The cubic root of 11072330 is about 222.8844005278.

Adding to 11072330 its reverse (3327011), we get a palindrome (14399341).

The spelling of 11072330 in words is "eleven million, seventy-two thousand, three hundred thirty".