106099986 has 32 divisors (see below), whose sum is σ = 216235008. Its totient is φ = 34699280.

The previous prime is 106099967. The next prime is 106099993. The reversal of 106099986 is 689990601.

It is a super-2 number, since 2×106099986² = 22514414058400392, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111565 + ... + 112511.

It is an arithmetic number, because the mean of its divisors is an integer number (6757344).

Almost surely, 2^106099986 is an apocalyptic number.

106099986 is an abundant number, since it is smaller than the sum of its proper divisors (110135022).

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

106099986 is a wasteful number, since it uses less digits than its factorization.

106099986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286.

The product of its (nonzero) digits is 209952, while the sum is 48.

The square root of 106099986 is about 10300.4847458748. The cubic root of 106099986 is about 473.4111061564.

The spelling of 106099986 in words is "one hundred six million, ninety-nine thousand, nine hundred eighty-six".