103606073 has 2 divisors, whose sum is σ = 103606074. Its totient is φ = 103606072.

The previous prime is 103606039. The next prime is 103606091. The reversal of 103606073 is 370606301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89264704 + 14341369 = 9448^2 + 3787^2 .

It is a cyclic number.

It is not a de Polignac number, because 103606073 - 2¹² = 103601977 is a prime.

It is a super-3 number, since 3×103606073³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103606273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51803036 + 51803037.

It is an arithmetic number, because the mean of its divisors is an integer number (51803037).

Almost surely, 2^103606073 is an apocalyptic number.

It is an amenable number.

103606073 is a deficient number, since it is larger than the sum of its proper divisors (1).

103606073 is an equidigital number, since it uses as much as digits as its factorization.

103606073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 103606073 is about 10178.7068432095. The cubic root of 103606073 is about 469.6724335936.

The spelling of 103606073 in words is "one hundred three million, six hundred six thousand, seventy-three".