605009341 has 4 divisors (see below), whose sum is σ = 606533692. Its totient is φ = 603484992.

The previous prime is 605009329. The next prime is 605009347. The reversal of 605009341 is 143900506.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143900506 = 2 ⋅71950253.

It can be written as a sum of positive squares in 2 ways, for example, as 494128441 + 110880900 = 22229^2 + 10530^2 .

It is a cyclic number.

It is not a de Polignac number, because 605009341 - 2⁵ = 605009309 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 (605009347) 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 in 3 ways as a sum of consecutive naturals, for example, 761580 + ... + 762373.

It is an arithmetic number, because the mean of its divisors is an integer number (151633423).

Almost surely, 2^605009341 is an apocalyptic number.

It is an amenable number.

605009341 is a deficient number, since it is larger than the sum of its proper divisors (1524351).

605009341 is a wasteful number, since it uses less digits than its factorization.

605009341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524350.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 605009341 is about 24596.9376345918. The cubic root of 605009341 is about 845.7734085873.

Adding to 605009341 its reverse (143900506), we get a palindrome (748909847).

The spelling of 605009341 in words is "six hundred five million, nine thousand, three hundred forty-one".