1730697713 has 4 divisors (see below), whose sum is σ = 1738322160. Its totient is φ = 1723073268.

The previous prime is 1730697701. The next prime is 1730697743. The reversal of 1730697713 is 3177960371.

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.

It is a cyclic number.

It is not a de Polignac number, because 1730697713 - 2¹⁰ = 1730696689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1730697743) 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, 3811883 + ... + 3812336.

It is an arithmetic number, because the mean of its divisors is an integer number (434580540).

Almost surely, 2^1730697713 is an apocalyptic number.

It is an amenable number.

1730697713 is a deficient number, since it is larger than the sum of its proper divisors (7624447).

1730697713 is an equidigital number, since it uses as much as digits as its factorization.

1730697713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624446.

The product of its (nonzero) digits is 166698, while the sum is 44.

The square root of 1730697713 is about 41601.6551713991. The cubic root of 1730697713 is about 1200.6241459138.

The spelling of 1730697713 in words is "one billion, seven hundred thirty million, six hundred ninety-seven thousand, seven hundred thirteen".