1318412707 has 2 divisors, whose sum is σ = 1318412708. Its totient is φ = 1318412706.

The previous prime is 1318412701. The next prime is 1318412741. The reversal of 1318412707 is 7072148131.

It is an a-pointer prime, because the next prime (1318412741) can be obtained adding 1318412707 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1318412707 - 2¹⁹ = 1317888419 is a prime.

It is not a weakly prime, because it can be changed into another prime (1318412701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659206353 + 659206354.

It is an arithmetic number, because the mean of its divisors is an integer number (659206354).

Almost surely, 2^1318412707 is an apocalyptic number.

1318412707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1318412707 is an equidigital number, since it uses as much as digits as its factorization.

1318412707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 1318412707 is about 36309.9532773040. The cubic root of 1318412707 is about 1096.5214374048.

The spelling of 1318412707 in words is "one billion, three hundred eighteen million, four hundred twelve thousand, seven hundred seven".