200473069 has 2 divisors, whose sum is σ = 200473070. Its totient is φ = 200473068.

The previous prime is 200473051. The next prime is 200473073. The reversal of 200473069 is 960374002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185995044 + 14478025 = 13638^2 + 3805^2 .

It is a cyclic number.

It is not a de Polignac number, because 200473069 - 2⁷ = 200472941 is a prime.

It is a super-2 number, since 2×200473069² = 80378902788557522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200473069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200473079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100236534 + 100236535.

It is an arithmetic number, because the mean of its divisors is an integer number (100236535).

Almost surely, 2^200473069 is an apocalyptic number.

It is an amenable number.

200473069 is a deficient number, since it is larger than the sum of its proper divisors (1).

200473069 is an equidigital number, since it uses as much as digits as its factorization.

200473069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 200473069 is about 14158.8512599010. The cubic root of 200473069 is about 585.2642719584.

The spelling of 200473069 in words is "two hundred million, four hundred seventy-three thousand, sixty-nine".