12701707 has 2 divisors, whose sum is σ = 12701708. Its totient is φ = 12701706.

The previous prime is 12701701. The next prime is 12701719. The reversal of 12701707 is 70710721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12701707 - 2¹⁵ = 12668939 is a prime.

It is a super-2 number, since 2×12701707² = 322666721427698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12701701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6350853 + 6350854.

It is an arithmetic number, because the mean of its divisors is an integer number (6350854).

Almost surely, 2^12701707 is an apocalyptic number.

12701707 is a deficient number, since it is larger than the sum of its proper divisors (1).

12701707 is an equidigital number, since it uses as much as digits as its factorization.

12701707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 686, while the sum is 25.

The square root of 12701707 is about 3563.9454260693. The cubic root of 12701707 is about 233.3211079763.

The spelling of 12701707 in words is "twelve million, seven hundred one thousand, seven hundred seven".