103606843 has 2 divisors, whose sum is σ = 103606844. Its totient is φ = 103606842.

The previous prime is 103606819. The next prime is 103606883. The reversal of 103606843 is 348606301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103606843 is a prime.

It is a super-3 number, since 3×103606843³ (a number of 25 digits) contains 333 as substring.

It is equal to p_5957131 and since 103606843 and 5957131 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (103606813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51803421 + 51803422.

It is an arithmetic number, because the mean of its divisors is an integer number (51803422).

Almost surely, 2^103606843 is an apocalyptic number.

103606843 is a deficient number, since it is larger than the sum of its proper divisors (1).

103606843 is an equidigital number, since it uses as much as digits as its factorization.

103606843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 103606843 is about 10178.7446671974. The cubic root of 103606843 is about 469.6735971254.

The spelling of 103606843 in words is "one hundred three million, six hundred six thousand, eight hundred forty-three".