106822370 has 32 divisors (see below), whose sum is σ = 209390400. Its totient is φ = 39082176.

The previous prime is 106822369. The next prime is 106822393. The reversal of 106822370 is 73228601.

It is a happy number.

It is a super-3 number, since 3×106822370³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4184 + ... + 15203.

It is an arithmetic number, because the mean of its divisors is an integer number (6543450).

Almost surely, 2^106822370 is an apocalyptic number.

106822370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106822370 is a deficient number, since it is larger than the sum of its proper divisors (102568030).

106822370 is a wasteful number, since it uses less digits than its factorization.

106822370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19442.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 106822370 is about 10335.4907962806. The cubic root of 106822370 is about 474.4830868021.

The spelling of 106822370 in words is "one hundred six million, eight hundred twenty-two thousand, three hundred seventy".