1706130 has 64 divisors (see below), whose sum is σ = 4665600. Its totient is φ = 443520.

The previous prime is 1706129. The next prime is 1706141. The reversal of 1706130 is 316071.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19126 + ... + 19214.

It is an arithmetic number, because the mean of its divisors is an integer number (72900).

2^1706130 is an apocalyptic number.

1706130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1706130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2332800).

1706130 is an abundant number, since it is smaller than the sum of its proper divisors (2959470).

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

1706130 is a wasteful number, since it uses less digits than its factorization.

1706130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 1706130 is about 1306.1891134135. The cubic root of 1706130 is about 119.4915991130.

The spelling of 1706130 in words is "one million, seven hundred six thousand, one hundred thirty".