1714927661 has 2 divisors, whose sum is σ = 1714927662. Its totient is φ = 1714927660.

The previous prime is 1714927639. The next prime is 1714927667. The reversal of 1714927661 is 1667294171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1375668100 + 339259561 = 37090^2 + 18419^2 .

It is an emirp because it is prime and its reverse (1667294171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1714927661 - 2¹⁸ = 1714665517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1714927667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857463830 + 857463831.

It is an arithmetic number, because the mean of its divisors is an integer number (857463831).

Almost surely, 2^1714927661 is an apocalyptic number.

It is an amenable number.

1714927661 is a deficient number, since it is larger than the sum of its proper divisors (1).

1714927661 is an equidigital number, since it uses as much as digits as its factorization.

1714927661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 44.

The square root of 1714927661 is about 41411.6850780067. The cubic root of 1714927661 is about 1196.9663327840.

The spelling of 1714927661 in words is "one billion, seven hundred fourteen million, nine hundred twenty-seven thousand, six hundred sixty-one".