495828653 has 2 divisors, whose sum is σ = 495828654. Its totient is φ = 495828652.

The previous prime is 495828649. The next prime is 495828661. The reversal of 495828653 is 356828594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364886404 + 130942249 = 19102^2 + 11443^2 .

It is a cyclic number.

It is not a de Polignac number, because 495828653 - 2² = 495828649 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495828623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247914326 + 247914327.

It is an arithmetic number, because the mean of its divisors is an integer number (247914327).

Almost surely, 2^495828653 is an apocalyptic number.

It is an amenable number.

495828653 is a deficient number, since it is larger than the sum of its proper divisors (1).

495828653 is an equidigital number, since it uses as much as digits as its factorization.

495828653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2073600, while the sum is 50.

The square root of 495828653 is about 22267.2102653206. The cubic root of 495828653 is about 791.4871591724.

The spelling of 495828653 in words is "four hundred ninety-five million, eight hundred twenty-eight thousand, six hundred fifty-three".