606863053 has 4 divisors (see below), whose sum is σ = 609513340. Its totient is φ = 604212768.

The previous prime is 606863051. The next prime is 606863071. The reversal of 606863053 is 350368606.

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 524089449 + 82773604 = 22893^2 + 9098^2 .

It is a cyclic number.

It is not a de Polignac number, because 606863053 - 2¹ = 606863051 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 (606863051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1324800 + ... + 1325257.

It is an arithmetic number, because the mean of its divisors is an integer number (152378335).

Almost surely, 2^606863053 is an apocalyptic number.

It is an amenable number.

606863053 is a deficient number, since it is larger than the sum of its proper divisors (2650287).

606863053 is a wasteful number, since it uses less digits than its factorization.

606863053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650286.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 606863053 is about 24634.5905791024. The cubic root of 606863053 is about 846.6363273861.

The spelling of 606863053 in words is "six hundred six million, eight hundred sixty-three thousand, fifty-three".