632005 has 8 divisors (see below), whose sum is σ = 827424. Its totient is φ = 459600.

The previous prime is 631993. The next prime is 632029. The reversal of 632005 is 500236.

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

It is not a de Polignac number, because 632005 - 2¹⁷ = 500933 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 632005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5691 + ... + 5800.

It is an arithmetic number, because the mean of its divisors is an integer number (103428).

2⁶³²⁰⁰⁵ is an apocalyptic number.

It is an amenable number.

632005 is a deficient number, since it is larger than the sum of its proper divisors (195419).

632005 is a wasteful number, since it uses less digits than its factorization.

632005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11507.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 632005 is about 794.9874212841. The cubic root of 632005 is about 85.8170348501.

Subtracting from 632005 its reverse (500236), we obtain a square (131769 = 363²).

The spelling of 632005 in words is "six hundred thirty-two thousand, five".