200097673 has 2 divisors, whose sum is σ = 200097674. Its totient is φ = 200097672.

The previous prime is 200097661. The next prime is 200097713. The reversal of 200097673 is 376790002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123832384 + 76265289 = 11128^2 + 8733^2 .

It is a cyclic number.

It is not a de Polignac number, because 200097673 - 2⁵ = 200097641 is a prime.

It is not a weakly prime, because it can be changed into another prime (200097643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100048836 + 100048837.

It is an arithmetic number, because the mean of its divisors is an integer number (100048837).

Almost surely, 2^200097673 is an apocalyptic number.

It is an amenable number.

200097673 is a deficient number, since it is larger than the sum of its proper divisors (1).

200097673 is an equidigital number, since it uses as much as digits as its factorization.

200097673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 200097673 is about 14145.5884642527. The cubic root of 200097673 is about 584.8987313443.

The spelling of 200097673 in words is "two hundred million, ninety-seven thousand, six hundred seventy-three".