101606 has 8 divisors (see below), whose sum is σ = 154224. Its totient is φ = 50200.

The previous prime is 101603. The next prime is 101611. The reversal of 101606 is 606101.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101603) 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, 50 + ... + 453.

It is an arithmetic number, because the mean of its divisors is an integer number (19278).

2¹⁰¹⁶⁰⁶ is an apocalyptic number.

101606 is a deficient number, since it is larger than the sum of its proper divisors (52618).

101606 is a wasteful number, since it uses less digits than its factorization.

101606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 101606 is about 318.7569607083. The cubic root of 101606 is about 46.6630496063.

Adding to 101606 its reverse (606101), we get a palindrome (707707).

It can be divided in two parts, 101 and 606, that added together give a palindrome (707).

The spelling of 101606 in words is "one hundred one thousand, six hundred six".