106426056 has 64 divisors (see below), whose sum is σ = 300283200. Its totient is φ = 31136000.

The previous prime is 106426051. The next prime is 106426057. The reversal of 106426056 is 650624601.

It is a super-2 number, since 2×106426056² = 22653010791430272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106426051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706 + ... + 14606.

It is an arithmetic number, because the mean of its divisors is an integer number (4691925).

Almost surely, 2^106426056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106426056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150141600).

106426056 is an abundant number, since it is smaller than the sum of its proper divisors (193857144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106426056 is a wasteful number, since it uses less digits than its factorization.

106426056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13950 (or 13946 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 106426056 is about 10316.3004996946. The cubic root of 106426056 is about 473.8955777737.

The spelling of 106426056 in words is "one hundred six million, four hundred twenty-six thousand, fifty-six".