105616103 has 4 divisors (see below), whose sum is σ = 105643440. Its totient is φ = 105588768.

The previous prime is 105616051. The next prime is 105616109. The reversal of 105616103 is 301616501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105616103 - 2⁸ = 105615847 is a prime.

It is a super-2 number, since 2×105616103² = 22309522425813218, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105616109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6683 + ... + 15996.

It is an arithmetic number, because the mean of its divisors is an integer number (26410860).

Almost surely, 2^105616103 is an apocalyptic number.

105616103 is a deficient number, since it is larger than the sum of its proper divisors (27337).

105616103 is an equidigital number, since it uses as much as digits as its factorization.

105616103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27336.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 105616103 is about 10276.9695435960. The cubic root of 105616103 is about 472.6903246775.

The spelling of 105616103 in words is "one hundred five million, six hundred sixteen thousand, one hundred three".