1380507413 has 2 divisors, whose sum is σ = 1380507414. Its totient is φ = 1380507412.

The previous prime is 1380507397. The next prime is 1380507431. The reversal of 1380507413 is 3147050831.

Together with next prime (1380507431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 787195249 + 593312164 = 28057^2 + 24358^2 .

It is a cyclic number.

It is not a de Polignac number, because 1380507413 - 2⁴ = 1380507397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1380507413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1380507313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690253706 + 690253707.

It is an arithmetic number, because the mean of its divisors is an integer number (690253707).

Almost surely, 2^1380507413 is an apocalyptic number.

It is an amenable number.

1380507413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1380507413 is an equidigital number, since it uses as much as digits as its factorization.

1380507413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 1380507413 is about 37155.1801637403. The cubic root of 1380507413 is about 1113.4727192210.

The spelling of 1380507413 in words is "one billion, three hundred eighty million, five hundred seven thousand, four hundred thirteen".