493334833 has 4 divisors (see below), whose sum is σ = 493404148. Its totient is φ = 493265520.

The previous prime is 493334783. The next prime is 493334851. The reversal of 493334833 is 338433394.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 236790544 + 256544289 = 15388^2 + 16017^2 .

It is a cyclic number.

It is not a de Polignac number, because 493334833 - 2¹⁷ = 493203761 is a prime.

It is a super-2 number, since 2×493334833² = 486758514902275778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (493334873) 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, 22578 + ... + 38683.

It is an arithmetic number, because the mean of its divisors is an integer number (123351037).

Almost surely, 2^493334833 is an apocalyptic number.

It is an amenable number.

493334833 is a deficient number, since it is larger than the sum of its proper divisors (69315).

493334833 is an equidigital number, since it uses as much as digits as its factorization.

493334833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69314.

The product of its digits is 279936, while the sum is 40.

The square root of 493334833 is about 22211.1420913018. The cubic root of 493334833 is about 790.1579735359.

The spelling of 493334833 in words is "four hundred ninety-three million, three hundred thirty-four thousand, eight hundred thirty-three".