11130929 has 2 divisors, whose sum is σ = 11130930. Its totient is φ = 11130928.

The previous prime is 11130923. The next prime is 11130943. The reversal of 11130929 is 92903111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9909904 + 1221025 = 3148^2 + 1105^2 .

It is a cyclic number.

It is not a de Polignac number, because 11130929 - 2⁴ = 11130913 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11130898 and 11130907.

It is not a weakly prime, because it can be changed into another prime (11130923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565464 + 5565465.

It is an arithmetic number, because the mean of its divisors is an integer number (5565465).

Almost surely, 2^11130929 is an apocalyptic number.

It is an amenable number.

11130929 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130929 is an equidigital number, since it uses as much as digits as its factorization.

11130929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 11130929 is about 3336.3046923205. The cubic root of 11130929 is about 223.2769053747.

The spelling of 11130929 in words is "eleven million, one hundred thirty thousand, nine hundred twenty-nine".