1670060 has 48 divisors (see below), whose sum is σ = 4085760. Its totient is φ = 561600.

The previous prime is 1670059. The next prime is 1670089. The reversal of 1670060 is 600761.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an Ulam number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 10985 + ... + 11135.

It is an arithmetic number, because the mean of its divisors is an integer number (85120).

2^1670060 is an apocalyptic number.

1670060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1670060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2042880).

1670060 is an abundant number, since it is smaller than the sum of its proper divisors (2415700).

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

1670060 is a wasteful number, since it uses less digits than its factorization.

1670060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1670060 is about 1292.3080128205. The cubic root of 1670060 is about 118.6435204333.

The spelling of 1670060 in words is "one million, six hundred seventy thousand, sixty".