632066 has 4 divisors (see below), whose sum is σ = 948102. Its totient is φ = 316032.

The previous prime is 632053. The next prime is 632081. The reversal of 632066 is 660236.

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

It can be written as a sum of positive squares in only one way, i.e., 519841 + 112225 = 721^2 + 335^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158015 + ... + 158018.

2⁶³²⁰⁶⁶ is an apocalyptic number.

632066 is a deficient number, since it is larger than the sum of its proper divisors (316036).

632066 is a wasteful number, since it uses less digits than its factorization.

632066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316035.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 632066 is about 795.0257857453. The cubic root of 632066 is about 85.8197957305.

The spelling of 632066 in words is "six hundred thirty-two thousand, sixty-six".