70034617 has 2 divisors, whose sum is σ = 70034618. Its totient is φ = 70034616.

The previous prime is 70034597. The next prime is 70034633. The reversal of 70034617 is 71643007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62031376 + 8003241 = 7876^2 + 2829^2 .

It is a cyclic number.

It is not a de Polignac number, because 70034617 - 2¹¹ = 70032569 is a prime.

It is not a weakly prime, because it can be changed into another prime (70034647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35017308 + 35017309.

It is an arithmetic number, because the mean of its divisors is an integer number (35017309).

Almost surely, 2^70034617 is an apocalyptic number.

It is an amenable number.

70034617 is a deficient number, since it is larger than the sum of its proper divisors (1).

70034617 is an equidigital number, since it uses as much as digits as its factorization.

70034617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 70034617 is about 8368.6687710770. The cubic root of 70034617 is about 412.1964552295.

The spelling of 70034617 in words is "seventy million, thirty-four thousand, six hundred seventeen".