70610117 has 2 divisors, whose sum is σ = 70610118. Its totient is φ = 70610116.

The previous prime is 70610107. The next prime is 70610143. The reversal of 70610117 is 71101607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44742721 + 25867396 = 6689^2 + 5086^2 .

It is a cyclic number.

It is not a de Polignac number, because 70610117 - 2¹⁶ = 70544581 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 70610092 and 70610101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70610107) 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, 35305058 + 35305059.

It is an arithmetic number, because the mean of its divisors is an integer number (35305059).

Almost surely, 2^70610117 is an apocalyptic number.

It is an amenable number.

70610117 is a deficient number, since it is larger than the sum of its proper divisors (1).

70610117 is an equidigital number, since it uses as much as digits as its factorization.

70610117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 70610117 is about 8402.9826252349. The cubic root of 70610117 is about 413.3224328695.

The spelling of 70610117 in words is "seventy million, six hundred ten thousand, one hundred seventeen".