632843 has 2 divisors, whose sum is σ = 632844. Its totient is φ = 632842.

The previous prime is 632839. The next prime is 632851. The reversal of 632843 is 348236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 632843 - 2² = 632839 is a prime.

It is not a weakly prime, because it can be changed into another prime (632813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316421 + 316422.

It is an arithmetic number, because the mean of its divisors is an integer number (316422).

2⁶³²⁸⁴³ is an apocalyptic number.

632843 is a deficient number, since it is larger than the sum of its proper divisors (1).

632843 is an equidigital number, since it uses as much as digits as its factorization.

632843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 632843 is about 795.5142990544. The cubic root of 632843 is about 85.8549474793.

The spelling of 632843 in words is "six hundred thirty-two thousand, eight hundred forty-three".