103646113 has 8 divisors (see below), whose sum is σ = 107364096. Its totient is φ = 99951600.

The previous prime is 103646077. The next prime is 103646129. The reversal of 103646113 is 311646301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103646113 - 2²¹ = 101548961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103644113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3378 + ... + 14788.

It is an arithmetic number, because the mean of its divisors is an integer number (13420512).

Almost surely, 2^103646113 is an apocalyptic number.

It is an amenable number.

103646113 is a deficient number, since it is larger than the sum of its proper divisors (3717983).

103646113 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 8 representation: 103646113 = (613301641)₈.

103646113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 103646113 is about 10180.6735042432. The cubic root of 103646113 is about 469.7329296040.

The spelling of 103646113 in words is "one hundred three million, six hundred forty-six thousand, one hundred thirteen".