1411213009 has 2 divisors, whose sum is σ = 1411213010. Its totient is φ = 1411213008.

The previous prime is 1411213007. The next prime is 1411213021. The reversal of 1411213009 is 9003121141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1143792400 + 267420609 = 33820^2 + 16353^2 .

It is a cyclic number.

It is not a de Polignac number, because 1411213009 - 2¹ = 1411213007 is a prime.

Together with 1411213007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1411213003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705606504 + 705606505.

It is an arithmetic number, because the mean of its divisors is an integer number (705606505).

Almost surely, 2^1411213009 is an apocalyptic number.

It is an amenable number.

1411213009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411213009 is an equidigital number, since it uses as much as digits as its factorization.

1411213009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1411213009 is about 37566.1151704565. The cubic root of 1411213009 is about 1121.6676392784.

The spelling of 1411213009 in words is "one billion, four hundred eleven million, two hundred thirteen thousand, nine".