483903239 has 4 divisors (see below), whose sum is σ = 484404624. Its totient is φ = 483401856.

The previous prime is 483903223. The next prime is 483903253. The reversal of 483903239 is 932309384.

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

It is a cyclic number.

It is not a de Polignac number, because 483903239 - 2⁴ = 483903223 is a prime.

It is a super-2 number, since 2×483903239² = 468324689429382242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 483903196 and 483903205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483903139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249242 + ... + 251175.

It is an arithmetic number, because the mean of its divisors is an integer number (121101156).

Almost surely, 2^483903239 is an apocalyptic number.

483903239 is a deficient number, since it is larger than the sum of its proper divisors (501385).

483903239 is an equidigital number, since it uses as much as digits as its factorization.

483903239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501384.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 483903239 is about 21997.8007764413. The cubic root of 483903239 is about 785.0901158260.

The spelling of 483903239 in words is "four hundred eighty-three million, nine hundred three thousand, two hundred thirty-nine".