4102 has 8 divisors (see below), whose sum is σ = 7056.
Its totient is φ = 1752.
The previous prime is 4099. The next prime is 4111. The reversal of 4102 is 2014.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (7).
It is a plaindrome in base 9, base 12 and base 15.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (3) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133 + ... + 160.
It is an arithmetic number, because the mean of its divisors is an integer number (882).
4102 is a deficient number, since it is larger than the sum of its proper divisors (2954).
4102 is a wasteful number, since it uses less digits than its factorization.
4102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 302.
The product of its (nonzero) digits is 8, while the sum is 7.
The square root of 4102 is about 64.0468578464.
The cubic root of 4102 is about 16.0078086884.
Adding to 4102 its reverse (2014), we get a palindrome (6116).
It can be divided in two parts, 410 and 2, that multiplied together give a triangular number (820 = T40).
The spelling of 4102 in words is "four thousand, one hundred two", and thus it is an iban number.