201650341 has 4 divisors (see below), whose sum is σ = 206568684. Its totient is φ = 196732000.

The previous prime is 201650303. The next prime is 201650347. The reversal of 201650341 is 143056102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58752225 + 142898116 = 7665^2 + 11954^2 .

It is a cyclic number.

It is not a de Polignac number, because 201650341 - 2⁹ = 201649829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201650347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2459110 + ... + 2459191.

It is an arithmetic number, because the mean of its divisors is an integer number (51642171).

Almost surely, 2^201650341 is an apocalyptic number.

It is an amenable number.

201650341 is a deficient number, since it is larger than the sum of its proper divisors (4918343).

201650341 is an equidigital number, since it uses as much as digits as its factorization.

201650341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4918342.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 201650341 is about 14200.3641150500. The cubic root of 201650341 is about 586.4076855287.

The spelling of 201650341 in words is "two hundred one million, six hundred fifty thousand, three hundred forty-one".