106723 has 8 divisors (see below), whose sum is σ = 115920. Its totient is φ = 97920.

The previous prime is 106721. The next prime is 106727. The reversal of 106723 is 327601.

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

It is a cyclic number.

It is not a de Polignac number, because 106723 - 2¹ = 106721 is a prime.

It is a super-2 number, since 2×106723² = 22779597458, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106723.

It is not an unprimeable number, because it can be changed into a prime (106721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711 + ... + 847.

It is an arithmetic number, because the mean of its divisors is an integer number (14490).

2¹⁰⁶⁷²³ is an apocalyptic number.

106723 is a deficient number, since it is larger than the sum of its proper divisors (9197).

106723 is a wasteful number, since it uses less digits than its factorization.

106723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 106723 is about 326.6848634388. The cubic root of 106723 is about 47.4335914096.

The spelling of 106723 in words is "one hundred six thousand, seven hundred twenty-three".