483721 has 8 divisors (see below), whose sum is σ = 582080. Its totient is φ = 392688.

The previous prime is 483719. The next prime is 483727. The reversal of 483721 is 127384.

483721 is nontrivially palindromic in base 6.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 483721 - 2¹ = 483719 is a prime.

It is the 696-th Hogben number.

It is a Duffinian number.

483721 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (483727) by changing a digit.

It is a nontrivial repunit in base 695.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1686 + ... + 1951.

It is an arithmetic number, because the mean of its divisors is an integer number (72760).

2⁴⁸³⁷²¹ is an apocalyptic number.

It is an amenable number.

483721 is a deficient number, since it is larger than the sum of its proper divisors (98359).

483721 is a wasteful number, since it uses less digits than its factorization.

483721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663.

The product of its digits is 1344, while the sum is 25.

The square root of 483721 is about 695.5005391802. The cubic root of 483721 is about 78.4991547910.

The spelling of 483721 in words is "four hundred eighty-three thousand, seven hundred twenty-one".