1740097 has 2 divisors, whose sum is σ = 1740098. Its totient is φ = 1740096.

The previous prime is 1740049. The next prime is 1740113. The reversal of 1740097 is 7900471.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1168561 + 571536 = 1081^2 + 756^2 .

It is a cyclic number.

It is not a de Polignac number, because 1740097 - 2¹¹ = 1738049 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1740047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870048 + 870049.

It is an arithmetic number, because the mean of its divisors is an integer number (870049).

2^1740097 is an apocalyptic number.

It is an amenable number.

1740097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1740097 is an equidigital number, since it uses as much as digits as its factorization.

1740097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 1740097 is about 1319.1273630700. The cubic root of 1740097 is about 120.2793722364.

The spelling of 1740097 in words is "one million, seven hundred forty thousand, ninety-seven".