632089 has 2 divisors, whose sum is σ = 632090. Its totient is φ = 632088.

The previous prime is 632087. The next prime is 632101. The reversal of 632089 is 980236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 632025 + 64 = 795^2 + 8^2 .

It is a cyclic number.

It is not a de Polignac number, because 632089 - 2¹ = 632087 is a prime.

Together with 632087, it forms a pair of twin primes.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (632081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316044 + 316045.

It is an arithmetic number, because the mean of its divisors is an integer number (316045).

2⁶³²⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

632089 is a deficient number, since it is larger than the sum of its proper divisors (1).

632089 is an equidigital number, since it uses as much as digits as its factorization.

632089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 632089 is about 795.0402505534. The cubic root of 632089 is about 85.8208366721.

The spelling of 632089 in words is "six hundred thirty-two thousand, eighty-nine".