106822084 has 12 divisors (see below), whose sum is σ = 197935164. Its totient is φ = 50269184.

The previous prime is 106822049. The next prime is 106822087. The reversal of 106822084 is 480228601.

It can be written as a sum of positive squares in 2 ways, for example, as 66879684 + 39942400 = 8178^2 + 6320^2 .

It is a super-2 number, since 2×106822084² = 22821915260206112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106822087) 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, 785389 + ... + 785524.

It is an arithmetic number, because the mean of its divisors is an integer number (16494597).

Almost surely, 2^106822084 is an apocalyptic number.

It is an amenable number.

106822084 is a deficient number, since it is larger than the sum of its proper divisors (91113080).

106822084 is a wasteful number, since it uses less digits than its factorization.

106822084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570934 (or 1570932 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 106822084 is about 10335.4769604503. The cubic root of 106822084 is about 474.4826633506.

The spelling of 106822084 in words is "one hundred six million, eight hundred twenty-two thousand, eighty-four".