497953 has 4 divisors (see below), whose sum is σ = 514048. Its totient is φ = 481860.

The previous prime is 497929. The next prime is 497957. The reversal of 497953 is 359794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 359794 = 2 ⋅179897.

It is a cyclic number.

It is not a de Polignac number, because 497953 - 2¹³ = 489761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8001 + ... + 8062.

It is an arithmetic number, because the mean of its divisors is an integer number (128512).

2⁴⁹⁷⁹⁵³ is an apocalyptic number.

It is an amenable number.

497953 is a deficient number, since it is larger than the sum of its proper divisors (16095).

497953 is a wasteful number, since it uses less digits than its factorization.

497953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16094.

The product of its digits is 34020, while the sum is 37.

The square root of 497953 is about 705.6578491025. The cubic root of 497953 is about 79.2615907841.

The spelling of 497953 in words is "four hundred ninety-seven thousand, nine hundred fifty-three".