200354941 has 2 divisors, whose sum is σ = 200354942. Its totient is φ = 200354940.

The previous prime is 200354899. The next prime is 200355059. The reversal of 200354941 is 149453002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122544900 + 77810041 = 11070^2 + 8821^2 .

It is a cyclic number.

It is not a de Polignac number, because 200354941 - 2¹⁵ = 200322173 is a prime.

It is a super-2 number, since 2×200354941² = 80284204766226962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200354641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100177470 + 100177471.

It is an arithmetic number, because the mean of its divisors is an integer number (100177471).

Almost surely, 2^200354941 is an apocalyptic number.

It is an amenable number.

200354941 is a deficient number, since it is larger than the sum of its proper divisors (1).

200354941 is an equidigital number, since it uses as much as digits as its factorization.

200354941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 200354941 is about 14154.6791203474. The cubic root of 200354941 is about 585.1492944503.

It can be divided in two parts, 200354 and 941, that added together give a triangular number (201295 = T₆₃₄).

The spelling of 200354941 in words is "two hundred million, three hundred fifty-four thousand, nine hundred forty-one".