200190329 has 2 divisors, whose sum is σ = 200190330. Its totient is φ = 200190328.

The previous prime is 200190311. The next prime is 200190337. The reversal of 200190329 is 923091002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124099600 + 76090729 = 11140^2 + 8723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200190329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200190298 and 200190307.

It is not a weakly prime, because it can be changed into another prime (200190629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100095164 + 100095165.

It is an arithmetic number, because the mean of its divisors is an integer number (100095165).

Almost surely, 2^200190329 is an apocalyptic number.

It is an amenable number.

200190329 is a deficient number, since it is larger than the sum of its proper divisors (1).

200190329 is an equidigital number, since it uses as much as digits as its factorization.

200190329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 200190329 is about 14148.8631698805. The cubic root of 200190329 is about 584.9889972850.

The spelling of 200190329 in words is "two hundred million, one hundred ninety thousand, three hundred twenty-nine".