1359660971 has 2 divisors, whose sum is σ = 1359660972. Its totient is φ = 1359660970.

The previous prime is 1359660923. The next prime is 1359661007. The reversal of 1359660971 is 1790669531.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1359660971 - 2¹⁰ = 1359659947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1359660271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679830485 + 679830486.

It is an arithmetic number, because the mean of its divisors is an integer number (679830486).

Almost surely, 2^1359660971 is an apocalyptic number.

1359660971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1359660971 is an equidigital number, since it uses as much as digits as its factorization.

1359660971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 1359660971 is about 36873.5809354069. The cubic root of 1359660971 is about 1107.8395797390.

It can be divided in two parts, 1359660 and 971, that added together give a palindrome (1360631).

The spelling of 1359660971 in words is "one billion, three hundred fifty-nine million, six hundred sixty thousand, nine hundred seventy-one".