11045429 has 2 divisors, whose sum is σ = 11045430. Its totient is φ = 11045428.

The previous prime is 11045417. The next prime is 11045431. The reversal of 11045429 is 92454011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9424900 + 1620529 = 3070^2 + 1273^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11045429 is a prime.

Together with 11045431, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11045398 and 11045407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11045029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522714 + 5522715.

It is an arithmetic number, because the mean of its divisors is an integer number (5522715).

Almost surely, 2^11045429 is an apocalyptic number.

It is an amenable number.

11045429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11045429 is an equidigital number, since it uses as much as digits as its factorization.

11045429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 11045429 is about 3323.4664132499. The cubic root of 11045429 is about 222.7037497351.

The spelling of 11045429 in words is "eleven million, forty-five thousand, four hundred twenty-nine".