495342983 has 2 divisors, whose sum is σ = 495342984. Its totient is φ = 495342982.

The previous prime is 495342971. The next prime is 495343003. The reversal of 495342983 is 389243594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495342983 - 2²⁴ = 478565767 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495342943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247671491 + 247671492.

It is an arithmetic number, because the mean of its divisors is an integer number (247671492).

Almost surely, 2^495342983 is an apocalyptic number.

495342983 is a deficient number, since it is larger than the sum of its proper divisors (1).

495342983 is an equidigital number, since it uses as much as digits as its factorization.

495342983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 47.

The square root of 495342983 is about 22256.3020962603. The cubic root of 495342983 is about 791.2286510882.

The spelling of 495342983 in words is "four hundred ninety-five million, three hundred forty-two thousand, nine hundred eighty-three".