1700310497 has 2 divisors, whose sum is σ = 1700310498. Its totient is φ = 1700310496.

The previous prime is 1700310481. The next prime is 1700310529. The reversal of 1700310497 is 7940130071.

It is an a-pointer prime, because the next prime (1700310529) can be obtained adding 1700310497 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1645194721 + 55115776 = 40561^2 + 7424^2 .

It is a cyclic number.

It is not a de Polignac number, because 1700310497 - 2⁴ = 1700310481 is a prime.

It is not a weakly prime, because it can be changed into another prime (1700310197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 850155248 + 850155249.

It is an arithmetic number, because the mean of its divisors is an integer number (850155249).

Almost surely, 2^1700310497 is an apocalyptic number.

It is an amenable number.

1700310497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1700310497 is an equidigital number, since it uses as much as digits as its factorization.

1700310497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 1700310497 is about 41234.8214134607. The cubic root of 1700310497 is about 1193.5558488669. Note that the first 3 decimals are identical.

The spelling of 1700310497 in words is "one billion, seven hundred million, three hundred ten thousand, four hundred ninety-seven".