495330917 has 2 divisors, whose sum is σ = 495330918. Its totient is φ = 495330916.

The previous prime is 495330911. The next prime is 495330923. The reversal of 495330917 is 719033594.

It is a balanced prime because it is at equal distance from previous prime (495330911) and next prime (495330923).

It can be written as a sum of positive squares in only one way, i.e., 368678401 + 126652516 = 19201^2 + 11254^2 .

It is a cyclic number.

It is not a de Polignac number, because 495330917 - 2²⁴ = 478553701 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 (495330911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247665458 + 247665459.

It is an arithmetic number, because the mean of its divisors is an integer number (247665459).

Almost surely, 2^495330917 is an apocalyptic number.

It is an amenable number.

495330917 is a deficient number, since it is larger than the sum of its proper divisors (1).

495330917 is an equidigital number, since it uses as much as digits as its factorization.

495330917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 495330917 is about 22256.0310253199. The cubic root of 495330917 is about 791.2222265549. Note that the first 5 decimals are identical.

The spelling of 495330917 in words is "four hundred ninety-five million, three hundred thirty thousand, nine hundred seventeen".