1713828 has 24 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 568000.

The previous prime is 1713823. The next prime is 1713847. The reversal of 1713828 is 8283171.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1713795 and 1713804.

It is not an unprimeable number, because it can be changed into a prime (1713823) 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, 2728 + ... + 3296.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

2^1713828 is an apocalyptic number.

It is an amenable number.

1713828 is an abundant number, since it is smaller than the sum of its proper divisors (2308092).

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

1713828 is a wasteful number, since it uses less digits than its factorization.

1713828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 825 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 1713828 is about 1309.1325372169. The cubic root of 1713828 is about 119.6710434986.

Adding to 1713828 its reverse (8283171), we get a palindrome (9996999).

The spelling of 1713828 in words is "one million, seven hundred thirteen thousand, eight hundred twenty-eight".