106170858 has 16 divisors (see below), whose sum is σ = 235935360. Its totient is φ = 35390268.

The previous prime is 106170847. The next prime is 106170907. The reversal of 106170858 is 858071601.

It is a super-2 number, since 2×106170858² = 22544502176912328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983010 + ... + 983117.

It is an arithmetic number, because the mean of its divisors is an integer number (14745960).

Almost surely, 2^106170858 is an apocalyptic number.

106170858 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

106170858 is an abundant number, since it is smaller than the sum of its proper divisors (129764502).

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

106170858 is a wasteful number, since it uses less digits than its factorization.

106170858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966138 (or 1966132 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 36.

The square root of 106170858 is about 10303.9243980146. The cubic root of 106170858 is about 473.5164914174.

The spelling of 106170858 in words is "one hundred six million, one hundred seventy thousand, eight hundred fifty-eight".