1714891097 has 2 divisors, whose sum is σ = 1714891098. Its totient is φ = 1714891096.

The previous prime is 1714891093. The next prime is 1714891111. The reversal of 1714891097 is 7901984171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1507070041 + 207821056 = 38821^2 + 14416^2 .

It is a cyclic number.

It is not a de Polignac number, because 1714891097 - 2² = 1714891093 is a prime.

It is not a weakly prime, because it can be changed into another prime (1714891091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857445548 + 857445549.

It is an arithmetic number, because the mean of its divisors is an integer number (857445549).

Almost surely, 2^1714891097 is an apocalyptic number.

It is an amenable number.

1714891097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1714891097 is an equidigital number, since it uses as much as digits as its factorization.

1714891097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 47.

The square root of 1714891097 is about 41411.2436060546. The cubic root of 1714891097 is about 1196.9578258774.

The spelling of 1714891097 in words is "one billion, seven hundred fourteen million, eight hundred ninety-one thousand, ninety-seven".