106999026 has 8 divisors (see below), whose sum is σ = 213998064. Its totient is φ = 35666340.

The previous prime is 106999019. The next prime is 106999031. The reversal of 106999026 is 620999601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

106999026 is an admirable number.

It is a super-2 number, since 2×106999026² = 22897583129897352, 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 3 ways as a sum of consecutive naturals, for example, 8916580 + ... + 8916591.

It is an arithmetic number, because the mean of its divisors is an integer number (26749758).

Almost surely, 2^106999026 is an apocalyptic number.

106999026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

106999026 is a wasteful number, since it uses less digits than its factorization.

106999026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17833176.

The product of its (nonzero) digits is 52488, while the sum is 42.

The square root of 106999026 is about 10344.0333526144. The cubic root of 106999026 is about 474.7444993416.

The spelling of 106999026 in words is "one hundred six million, nine hundred ninety-nine thousand, twenty-six".