499263 has 12 divisors (see below), whose sum is σ = 704088. Its totient is φ = 314640.

The previous prime is 499253. The next prime is 499267. The reversal of 499263 is 362994.

It is a de Polignac number, because none of the positive numbers 2^k-499263 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 499263.

It is not an unprimeable number, because it can be changed into a prime (499267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 853 + ... + 1313.

It is an arithmetic number, because the mean of its divisors is an integer number (58674).

2⁴⁹⁹²⁶³ is an apocalyptic number.

499263 is a deficient number, since it is larger than the sum of its proper divisors (204825).

499263 is a wasteful number, since it uses less digits than its factorization.

499263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 483 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 499263 is about 706.5854513079. The cubic root of 499263 is about 79.3310362696.

The spelling of 499263 in words is "four hundred ninety-nine thousand, two hundred sixty-three".