170672612 has 12 divisors (see below), whose sum is σ = 325829616. Its totient is φ = 77578440.

The previous prime is 170672609. The next prime is 170672617. The reversal of 170672612 is 216276071.

170672612 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (170672617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1939418 + ... + 1939505.

It is an arithmetic number, because the mean of its divisors is an integer number (27152468).

Almost surely, 2^170672612 is an apocalyptic number.

It is an amenable number.

170672612 is a deficient number, since it is larger than the sum of its proper divisors (155157004).

170672612 is a wasteful number, since it uses less digits than its factorization.

170672612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878938 (or 3878936 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 170672612 is about 13064.1728402528. The cubic root of 170672612 is about 554.6954604431.

The spelling of 170672612 in words is "one hundred seventy million, six hundred seventy-two thousand, six hundred twelve".