495097883 has 4 divisors (see below), whose sum is σ = 565826160. Its totient is φ = 424369608.

The previous prime is 495097879. The next prime is 495097901. The reversal of 495097883 is 388790594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 388790594 = 2 ⋅194395297.

It is a cyclic number.

It is not a de Polignac number, because 495097883 - 2² = 495097879 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495097843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35364128 + ... + 35364141.

It is an arithmetic number, because the mean of its divisors is an integer number (141456540).

Almost surely, 2^495097883 is an apocalyptic number.

495097883 is a deficient number, since it is larger than the sum of its proper divisors (70728277).

495097883 is an equidigital number, since it uses as much as digits as its factorization.

495097883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70728276.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 495097883 is about 22250.7951093888. The cubic root of 495097883 is about 791.0981272936.

The spelling of 495097883 in words is "four hundred ninety-five million, ninety-seven thousand, eight hundred eighty-three".