106986194 has 16 divisors (see below), whose sum is σ = 187308288. Its totient is φ = 44875392.

The previous prime is 106986163. The next prime is 106986211. The reversal of 106986194 is 491689601.

It is a super-2 number, since 2×106986194² = 22892091413211272, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 80639 + ... + 81954.

It is an arithmetic number, because the mean of its divisors is an integer number (11706768).

Almost surely, 2^106986194 is an apocalyptic number.

106986194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

106986194 is a deficient number, since it is larger than the sum of its proper divisors (80322094).

106986194 is a wasteful number, since it uses less digits than its factorization.

106986194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162649.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 106986194 is about 10343.4130730625. The cubic root of 106986194 is about 474.7255204618.

The spelling of 106986194 in words is "one hundred six million, nine hundred eighty-six thousand, one hundred ninety-four".