39106 has 4 divisors (see below), whose sum is σ = 58662. Its totient is φ = 19552.

The previous prime is 39103. The next prime is 39107. The reversal of 39106 is 60193.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60193 = 7 ⋅8599.

It can be written as a sum of positive squares in only one way, i.e., 27225 + 11881 = 165^2 + 109^2 .

It is not an unprimeable number, because it can be changed into a prime (39103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9775 + ... + 9778.

2³⁹¹⁰⁶ is an apocalyptic number.

39106 is a deficient number, since it is larger than the sum of its proper divisors (19556).

39106 is a wasteful number, since it uses less digits than its factorization.

39106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19555.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 39106 is about 197.7523704030. The cubic root of 39106 is about 33.9428104328.

Adding to 39106 its reverse (60193), we get a palindrome (99299).

It can be divided in two parts, 3910 and 6, that added together give a triangular number (3916 = T₈₈).

The spelling of 39106 in words is "thirty-nine thousand, one hundred six".