106629 has 4 divisors (see below), whose sum is σ = 142176. Its totient is φ = 71084.

The previous prime is 106627. The next prime is 106637. The reversal of 106629 is 926601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106629 - 2¹ = 106627 is a prime.

It is a super-2 number, since 2×106629² = 22739487282, which contains 22 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 106599 and 106608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106621) 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, 17769 + ... + 17774.

It is an arithmetic number, because the mean of its divisors is an integer number (35544).

2¹⁰⁶⁶²⁹ is an apocalyptic number.

It is an amenable number.

106629 is a deficient number, since it is larger than the sum of its proper divisors (35547).

106629 is an equidigital number, since it uses as much as digits as its factorization.

106629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35546.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 106629 is about 326.5409622084. The cubic root of 106629 is about 47.4196610562.

The spelling of 106629 in words is "one hundred six thousand, six hundred twenty-nine".