1670160 has 40 divisors (see below), whose sum is σ = 5178240. Its totient is φ = 445312.

The previous prime is 1670129. The next prime is 1670161. The reversal of 1670160 is 610761.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (1670161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3240 + ... + 3719.

It is an arithmetic number, because the mean of its divisors is an integer number (129456).

2^1670160 is an apocalyptic number.

1670160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1670160 is an abundant number, since it is smaller than the sum of its proper divisors (3508080).

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

1670160 is a wasteful number, since it uses less digits than its factorization.

1670160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6975 (or 6969 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1670160 is about 1292.3467027079. The cubic root of 1670160 is about 118.6458884351.

It can be divided in two parts, 16701 and 60, that added together give a palindrome (16761).

The spelling of 1670160 in words is "one million, six hundred seventy thousand, one hundred sixty".