103970617 has 2 divisors, whose sum is σ = 103970618. Its totient is φ = 103970616.

The previous prime is 103970609. The next prime is 103970651. The reversal of 103970617 is 716079301.

It is a happy number.

It is an a-pointer prime, because the next prime (103970651) can be obtained adding 103970617 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103144336 + 826281 = 10156^2 + 909^2 .

It is a cyclic number.

It is not a de Polignac number, because 103970617 - 2³ = 103970609 is a prime.

It is not a weakly prime, because it can be changed into another prime (103970677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51985308 + 51985309.

It is an arithmetic number, because the mean of its divisors is an integer number (51985309).

Almost surely, 2^103970617 is an apocalyptic number.

It is an amenable number.

103970617 is a deficient number, since it is larger than the sum of its proper divisors (1).

103970617 is an equidigital number, since it uses as much as digits as its factorization.

103970617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 103970617 is about 10196.5983053173. The cubic root of 103970617 is about 470.2226453809. Note that the first 3 decimals are identical.

The spelling of 103970617 in words is "one hundred three million, nine hundred seventy thousand, six hundred seventeen".