169325106 has 16 divisors (see below), whose sum is σ = 343290144. Its totient is φ = 55668384.

The previous prime is 169325077. The next prime is 169325137. The reversal of 169325106 is 601523961.

It is a happy number.

It is a super-2 number, since 2×169325106² = 57341983043822472, 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, 192856 + ... + 193731.

It is an arithmetic number, because the mean of its divisors is an integer number (21455634).

Almost surely, 2^169325106 is an apocalyptic number.

169325106 is an abundant number, since it is smaller than the sum of its proper divisors (173965038).

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

169325106 is a wasteful number, since it uses less digits than its factorization.

169325106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386665.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 169325106 is about 13012.4980691641. The cubic root of 169325106 is about 553.2317785109.

The spelling of 169325106 in words is "one hundred sixty-nine million, three hundred twenty-five thousand, one hundred six".