103916 has 12 divisors (see below), whose sum is σ = 184632. Its totient is φ = 51168.

The previous prime is 103913. The next prime is 103919. The reversal of 103916 is 619301.

It is an interprime number because it is at equal distance from previous prime (103913) and next prime (103919).

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103913) 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, 176 + ... + 488.

It is an arithmetic number, because the mean of its divisors is an integer number (15386).

2¹⁰³⁹¹⁶ is an apocalyptic number.

It is an amenable number.

103916 is a deficient number, since it is larger than the sum of its proper divisors (80716).

103916 is a wasteful number, since it uses less digits than its factorization.

103916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 103916 is about 322.3600471522. The cubic root of 103916 is about 47.0140293112.

The spelling of 103916 in words is "one hundred three thousand, nine hundred sixteen".