103108933 has 2 divisors, whose sum is σ = 103108934. Its totient is φ = 103108932.

The previous prime is 103108919. The next prime is 103108979. The reversal of 103108933 is 339801301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102880449 + 228484 = 10143^2 + 478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103108933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103108133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51554466 + 51554467.

It is an arithmetic number, because the mean of its divisors is an integer number (51554467).

Almost surely, 2^103108933 is an apocalyptic number.

It is an amenable number.

103108933 is a deficient number, since it is larger than the sum of its proper divisors (1).

103108933 is an equidigital number, since it uses as much as digits as its factorization.

103108933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 103108933 is about 10154.2568905853. The cubic root of 103108933 is about 468.9200085434.

The spelling of 103108933 in words is "one hundred three million, one hundred eight thousand, nine hundred thirty-three".