632873 has 4 divisors (see below), whose sum is σ = 644868. Its totient is φ = 620880.

The previous prime is 632857. The next prime is 632881. The reversal of 632873 is 378236.

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 310249 + 322624 = 557^2 + 568^2 .

It is a cyclic number.

It is not a de Polignac number, because 632873 - 2⁴ = 632857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632813) 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, 5918 + ... + 6023.

It is an arithmetic number, because the mean of its divisors is an integer number (161217).

2⁶³²⁸⁷³ is an apocalyptic number.

It is an amenable number.

632873 is a deficient number, since it is larger than the sum of its proper divisors (11995).

632873 is a wasteful number, since it uses less digits than its factorization.

632873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994.

The product of its digits is 6048, while the sum is 29.

The square root of 632873 is about 795.5331545574. The cubic root of 632873 is about 85.8563041127.

The spelling of 632873 in words is "six hundred thirty-two thousand, eight hundred seventy-three".