1326060413 has 2 divisors, whose sum is σ = 1326060414. Its totient is φ = 1326060412.

The previous prime is 1326060349. The next prime is 1326060431. The reversal of 1326060413 is 3140606231.

Together with next prime (1326060431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1292905849 + 33154564 = 35957^2 + 5758^2 .

It is a cyclic number.

It is not a de Polignac number, because 1326060413 - 2⁶ = 1326060349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1326060443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663030206 + 663030207.

It is an arithmetic number, because the mean of its divisors is an integer number (663030207).

Almost surely, 2^1326060413 is an apocalyptic number.

It is an amenable number.

1326060413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1326060413 is an equidigital number, since it uses as much as digits as its factorization.

1326060413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1326060413 is about 36415.1124260244. The cubic root of 1326060413 is about 1098.6375453985.

Adding to 1326060413 its reverse (3140606231), we get a palindrome (4466666644).

The spelling of 1326060413 in words is "one billion, three hundred twenty-six million, sixty thousand, four hundred thirteen".