1714728797 has 2 divisors, whose sum is σ = 1714728798. Its totient is φ = 1714728796.

The previous prime is 1714728731. The next prime is 1714728811. The reversal of 1714728797 is 7978274171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1220733721 + 493995076 = 34939^2 + 22226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1714728797 - 2²⁶ = 1647619933 is a prime.

It is a super-2 number, since 2×1714728797² = 5880589694522134418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1714728707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857364398 + 857364399.

It is an arithmetic number, because the mean of its divisors is an integer number (857364399).

Almost surely, 2^1714728797 is an apocalyptic number.

It is an amenable number.

1714728797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1714728797 is an equidigital number, since it uses as much as digits as its factorization.

1714728797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1382976, while the sum is 53.

The square root of 1714728797 is about 41409.2839469605. The cubic root of 1714728797 is about 1196.9200640269.

The spelling of 1714728797 in words is "one billion, seven hundred fourteen million, seven hundred twenty-eight thousand, seven hundred ninety-seven".