492017 has 2 divisors, whose sum is σ = 492018. Its totient is φ = 492016.

The previous prime is 492013. The next prime is 492029. The reversal of 492017 is 710294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 461041 + 30976 = 679^2 + 176^2 .

It is a cyclic number.

It is not a de Polignac number, because 492017 - 2² = 492013 is a prime.

It is a Chen prime.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 491983 and 492001.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 492017.

It is not a weakly prime, because it can be changed into another prime (492013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246008 + 246009.

It is an arithmetic number, because the mean of its divisors is an integer number (246009).

2⁴⁹²⁰¹⁷ is an apocalyptic number.

It is an amenable number.

492017 is a deficient number, since it is larger than the sum of its proper divisors (1).

492017 is an equidigital number, since it uses as much as digits as its factorization.

492017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 492017 is about 701.4392347167. The cubic root of 492017 is about 78.9453769712.

The spelling of 492017 in words is "four hundred ninety-two thousand, seventeen".