103607217 has 36 divisors (see below), whose sum is σ = 174994560. Its totient is φ = 58896432.

The previous prime is 103607213. The next prime is 103607263. The reversal of 103607217 is 712706301.

It is not a de Polignac number, because 103607217 - 2² = 103607213 is a prime.

It is a super-3 number, since 3×103607217³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103607213) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 104908 + ... + 105890.

It is an arithmetic number, because the mean of its divisors is an integer number (4860960).

Almost surely, 2^103607217 is an apocalyptic number.

It is an amenable number.

103607217 is a deficient number, since it is larger than the sum of its proper divisors (71387343).

103607217 is a wasteful number, since it uses less digits than its factorization.

103607217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 103607217 is about 10178.7630387980. The cubic root of 103607217 is about 469.6741622673.

The spelling of 103607217 in words is "one hundred three million, six hundred seven thousand, two hundred seventeen".