495307 has 2 divisors, whose sum is σ = 495308. Its totient is φ = 495306.

The previous prime is 495301. The next prime is 495323. The reversal of 495307 is 703594.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-495307 is a prime.

It is a Chen prime.

495307 is a lucky number.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (495301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247653 + 247654.

It is an arithmetic number, because the mean of its divisors is an integer number (247654).

2⁴⁹⁵³⁰⁷ is an apocalyptic number.

495307 is a deficient number, since it is larger than the sum of its proper divisors (1).

495307 is an equidigital number, since it uses as much as digits as its factorization.

495307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 495307 is about 703.7805055555. The cubic root of 495307 is about 79.1209491657.

It can be divided in two parts, 49 and 5307, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 495307 in words is "four hundred ninety-five thousand, three hundred seven".