1708480313 has 4 divisors (see below), whose sum is σ = 1732543488. Its totient is φ = 1684417140.

The previous prime is 1708480271. The next prime is 1708480337. The reversal of 1708480313 is 3130848071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3130848071 = 13 ⋅240834467.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1708480313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1708480013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12031481 + ... + 12031622.

It is an arithmetic number, because the mean of its divisors is an integer number (433135872).

Almost surely, 2^1708480313 is an apocalyptic number.

It is an amenable number.

1708480313 is a deficient number, since it is larger than the sum of its proper divisors (24063175).

1708480313 is an equidigital number, since it uses as much as digits as its factorization.

1708480313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24063174.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 1708480313 is about 41333.7672248732. The cubic root of 1708480313 is about 1195.4644327243.

The spelling of 1708480313 in words is "one billion, seven hundred eight million, four hundred eighty thousand, three hundred thirteen".