495233 has 4 divisors (see below), whose sum is σ = 512340. Its totient is φ = 478128.

The previous prime is 495221. The next prime is 495241. The reversal of 495233 is 332594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332594 = 2 ⋅166297.

It can be written as a sum of positive squares in 2 ways, for example, as 237169 + 258064 = 487^2 + 508^2 .

It is a cyclic number.

It is not a de Polignac number, because 495233 - 2¹² = 491137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495133) 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, 8510 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (128085).

2⁴⁹⁵²³³ is an apocalyptic number.

It is an amenable number.

495233 is a deficient number, since it is larger than the sum of its proper divisors (17107).

495233 is a wasteful number, since it uses less digits than its factorization.

495233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17106.

The product of its digits is 3240, while the sum is 26.

The square root of 495233 is about 703.7279303822. The cubic root of 495233 is about 79.1170086858.

The spelling of 495233 in words is "four hundred ninety-five thousand, two hundred thirty-three".