70704701 has 2 divisors, whose sum is σ = 70704702. Its totient is φ = 70704700.

The previous prime is 70704671. The next prime is 70704731. The reversal of 70704701 is 10740707.

It is a balanced prime because it is at equal distance from previous prime (70704671) and next prime (70704731).

It can be written as a sum of positive squares in only one way, i.e., 55502500 + 15202201 = 7450^2 + 3899^2 .

It is an emirp because it is prime and its reverse (10740707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70704701 - 2²² = 66510397 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70704731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35352350 + 35352351.

It is an arithmetic number, because the mean of its divisors is an integer number (35352351).

Almost surely, 2^70704701 is an apocalyptic number.

It is an amenable number.

70704701 is a deficient number, since it is larger than the sum of its proper divisors (1).

70704701 is an equidigital number, since it uses as much as digits as its factorization.

70704701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 70704701 is about 8408.6087434248. The cubic root of 70704701 is about 413.5069024044.

The spelling of 70704701 in words is "seventy million, seven hundred four thousand, seven hundred one".