1144410013 has 2 divisors, whose sum is σ = 1144410014. Its totient is φ = 1144410012.

The previous prime is 1144409983. The next prime is 1144410019. The reversal of 1144410013 is 3100144411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 682933689 + 461476324 = 26133^2 + 21482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1144410013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144410019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572205006 + 572205007.

It is an arithmetic number, because the mean of its divisors is an integer number (572205007).

Almost surely, 2^1144410013 is an apocalyptic number.

It is an amenable number.

1144410013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144410013 is an equidigital number, since it uses as much as digits as its factorization.

1144410013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1144410013 is about 33829.1296518252. The cubic root of 1144410013 is about 1045.9892383856.

Adding to 1144410013 its reverse (3100144411), we get a palindrome (4244554424).

The spelling of 1144410013 in words is "one billion, one hundred forty-four million, four hundred ten thousand, thirteen".