11030308 has 6 divisors (see below), whose sum is σ = 19303046. Its totient is φ = 5515152.

The previous prime is 11030303. The next prime is 11030339. The reversal of 11030308 is 80303011.

It can be written as a sum of positive squares in only one way, i.e., 6110784 + 4919524 = 2472^2 + 2218^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11030291 and 11030300.

It is not an unprimeable number, because it can be changed into a prime (11030303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378785 + ... + 1378792.

Almost surely, 2^11030308 is an apocalyptic number.

It is an amenable number.

11030308 is a deficient number, since it is larger than the sum of its proper divisors (8272738).

11030308 is a wasteful number, since it uses less digits than its factorization.

11030308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757581 (or 2757579 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 11030308 is about 3321.1907503183. The cubic root of 11030308 is about 222.6020774731.

Adding to 11030308 its reverse (80303011), we get a palindrome (91333319).

The spelling of 11030308 in words is "eleven million, thirty thousand, three hundred eight".