70701707 has 2 divisors, whose sum is σ = 70701708. Its totient is φ = 70701706.

The previous prime is 70701703. The next prime is 70701721. The reversal of 70701707 is 70710707.

It is a weak prime.

It is an emirp because it is prime and its reverse (70710707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70701707 - 2² = 70701703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70701707.

It is not a weakly prime, because it can be changed into another prime (70701703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35350853 + 35350854.

It is an arithmetic number, because the mean of its divisors is an integer number (35350854).

Almost surely, 2^70701707 is an apocalyptic number.

70701707 is a deficient number, since it is larger than the sum of its proper divisors (1).

70701707 is an equidigital number, since it uses as much as digits as its factorization.

70701707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2401, while the sum is 29.

The square root of 70701707 is about 8408.4307097103. The cubic root of 70701707 is about 413.5010656537.

The spelling of 70701707 in words is "seventy million, seven hundred one thousand, seven hundred seven".