106605210 has 16 divisors (see below), whose sum is σ = 255852576. Its totient is φ = 28428048.

The previous prime is 106605193. The next prime is 106605221. The reversal of 106605210 is 12506601.

It is a happy number.

It is a super-2 number, since 2×106605210² = 22729341598288200, 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, 1776724 + ... + 1776783.

It is an arithmetic number, because the mean of its divisors is an integer number (15990786).

Almost surely, 2^106605210 is an apocalyptic number.

106605210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106605210 is an abundant number, since it is smaller than the sum of its proper divisors (149247366).

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

106605210 is a wasteful number, since it uses less digits than its factorization.

106605210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3553517.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 106605210 is about 10324.9799031281. The cubic root of 106605210 is about 474.1613419315.

The spelling of 106605210 in words is "one hundred six million, six hundred five thousand, two hundred ten".