103293317 has 2 divisors, whose sum is σ = 103293318. Its totient is φ = 103293316.

The previous prime is 103293301. The next prime is 103293347. The reversal of 103293317 is 713392301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84897796 + 18395521 = 9214^2 + 4289^2 .

It is a cyclic number.

It is not a de Polignac number, because 103293317 - 2⁴ = 103293301 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103293317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103293347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51646658 + 51646659.

It is an arithmetic number, because the mean of its divisors is an integer number (51646659).

Almost surely, 2^103293317 is an apocalyptic number.

It is an amenable number.

103293317 is a deficient number, since it is larger than the sum of its proper divisors (1).

103293317 is an equidigital number, since it uses as much as digits as its factorization.

103293317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 103293317 is about 10163.3319831638. The cubic root of 103293317 is about 469.1993566641.

It can be divided in two parts, 1032 and 93317, that added together give a palindrome (94349).

The spelling of 103293317 in words is "one hundred three million, two hundred ninety-three thousand, three hundred seventeen".