11042413 has 2 divisors, whose sum is σ = 11042414. Its totient is φ = 11042412.

The previous prime is 11042399. The next prime is 11042429. The reversal of 11042413 is 31424011.

It is an a-pointer prime, because the next prime (11042429) can be obtained adding 11042413 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5673924 + 5368489 = 2382^2 + 2317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11042413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11042453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521206 + 5521207.

It is an arithmetic number, because the mean of its divisors is an integer number (5521207).

Almost surely, 2^11042413 is an apocalyptic number.

It is an amenable number.

11042413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11042413 is an equidigital number, since it uses as much as digits as its factorization.

11042413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11042413 is about 3323.0126391574. The cubic root of 11042413 is about 222.6834778304.

Adding to 11042413 its reverse (31424011), we get a palindrome (42466424).

The spelling of 11042413 in words is "eleven million, forty-two thousand, four hundred thirteen".