106395820 has 48 divisors (see below), whose sum is σ = 240962400. Its totient is φ = 39329280.

The previous prime is 106395811. The next prime is 106395833. The reversal of 106395820 is 28593601.

It is a super-2 number, since 2×106395820² = 22640141026944800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12166 + ... + 18994.

It is an arithmetic number, because the mean of its divisors is an integer number (5020050).

Almost surely, 2^106395820 is an apocalyptic number.

106395820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106395820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120481200).

106395820 is an abundant number, since it is smaller than the sum of its proper divisors (134566580).

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

106395820 is a wasteful number, since it uses less digits than its factorization.

106395820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6898 (or 6896 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 106395820 is about 10314.8349477827. The cubic root of 106395820 is about 473.8506950812.

The spelling of 106395820 in words is "one hundred six million, three hundred ninety-five thousand, eight hundred twenty".