913103 has 2 divisors, whose sum is σ = 913104. Its totient is φ = 913102.

The previous prime is 913067. The next prime is 913139. The reversal of 913103 is 301319.

It is a balanced prime because it is at equal distance from previous prime (913067) and next prime (913139).

It is an emirp because it is prime and its reverse (301319) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 913103 - 2⁶ = 913039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (913183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456551 + 456552.

It is an arithmetic number, because the mean of its divisors is an integer number (456552).

2⁹¹³¹⁰³ is an apocalyptic number.

913103 is a deficient number, since it is larger than the sum of its proper divisors (1).

913103 is an equidigital number, since it uses as much as digits as its factorization.

913103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 913103 is about 955.5642312268. The cubic root of 913103 is about 97.0152312498.

The spelling of 913103 in words is "nine hundred thirteen thousand, one hundred three".