1310929699 has 2 divisors, whose sum is σ = 1310929700. Its totient is φ = 1310929698.

The previous prime is 1310929679. The next prime is 1310929727. The reversal of 1310929699 is 9969290131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1310929699 - 2⁵ = 1310929667 is a prime.

It is not a weakly prime, because it can be changed into another prime (1310929649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655464849 + 655464850.

It is an arithmetic number, because the mean of its divisors is an integer number (655464850).

Almost surely, 2^1310929699 is an apocalyptic number.

1310929699 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310929699 is an equidigital number, since it uses as much as digits as its factorization.

1310929699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 236196, while the sum is 49.

The square root of 1310929699 is about 36206.7631665688. The cubic root of 1310929699 is about 1094.4429654312.

The spelling of 1310929699 in words is "one billion, three hundred ten million, nine hundred twenty-nine thousand, six hundred ninety-nine".