11045939 has 2 divisors, whose sum is σ = 11045940. Its totient is φ = 11045938.

The previous prime is 11045927. The next prime is 11045953. The reversal of 11045939 is 93954011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11045939 - 2¹² = 11041843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11045959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522969 + 5522970.

It is an arithmetic number, because the mean of its divisors is an integer number (5522970).

Almost surely, 2^11045939 is an apocalyptic number.

11045939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11045939 is an equidigital number, since it uses as much as digits as its factorization.

11045939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 11045939 is about 3323.5431394823. The cubic root of 11045939 is about 222.7071773118.

The spelling of 11045939 in words is "eleven million, forty-five thousand, nine hundred thirty-nine".