106426 has 8 divisors (see below), whose sum is σ = 161280. Its totient is φ = 52668.

The previous prime is 106417. The next prime is 106427. The reversal of 106426 is 624601.

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

It is a super-2 number, since 2×106426² = 22652986952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106427) 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, 45 + ... + 463.

It is an arithmetic number, because the mean of its divisors is an integer number (20160).

2¹⁰⁶⁴²⁶ is an apocalyptic number.

106426 is a deficient number, since it is larger than the sum of its proper divisors (54854).

106426 is a wasteful number, since it uses less digits than its factorization.

106426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 106426 is about 326.2299802287. The cubic root of 106426 is about 47.3895494654.

It can be divided in two parts, 10642 and 6, that added together give a cube (10648 = 22³).

The spelling of 106426 in words is "one hundred six thousand, four hundred twenty-six".