1708013 has 4 divisors (see below), whose sum is σ = 1766940. Its totient is φ = 1649088.

The previous prime is 1708009. The next prime is 1708033. The reversal of 1708013 is 3108071.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3108071 = 127 ⋅24473.

It can be written as a sum of positive squares in 2 ways, for example, as 537289 + 1170724 = 733^2 + 1082^2 .

It is a cyclic number.

It is not a de Polignac number, because 1708013 - 2² = 1708009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1708033) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 29420 + ... + 29477.

It is an arithmetic number, because the mean of its divisors is an integer number (441735).

2^1708013 is an apocalyptic number.

It is an amenable number.

1708013 is a deficient number, since it is larger than the sum of its proper divisors (58927).

1708013 is an equidigital number, since it uses as much as digits as its factorization.

1708013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58926.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1708013 is about 1306.9097137905. The cubic root of 1708013 is about 119.5355426100.

The spelling of 1708013 in words is "one million, seven hundred eight thousand, thirteen".