103606207 has 2 divisors, whose sum is σ = 103606208. Its totient is φ = 103606206.

The previous prime is 103606169. The next prime is 103606273. The reversal of 103606207 is 702606301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103606207 is a prime.

It is a super-3 number, since 3×103606207³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103606277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51803103 + 51803104.

It is an arithmetic number, because the mean of its divisors is an integer number (51803104).

Almost surely, 2^103606207 is an apocalyptic number.

103606207 is a deficient number, since it is larger than the sum of its proper divisors (1).

103606207 is an equidigital number, since it uses as much as digits as its factorization.

103606207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 103606207 is about 10178.7134255759. The cubic root of 103606207 is about 469.6726360788.

The spelling of 103606207 in words is "one hundred three million, six hundred six thousand, two hundred seven".