132863 has 2 divisors, whose sum is σ = 132864. Its totient is φ = 132862.

The previous prime is 132859. The next prime is 132887. The reversal of 132863 is 368231.

It is a weak prime.

It is an emirp because it is prime and its reverse (368231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132863 - 2² = 132859 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 1 + 3⁵ + 8 + 2¹⁷ + 6⁴ + 3⁵ .

It is a plaindrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66431 + 66432.

It is an arithmetic number, because the mean of its divisors is an integer number (66432).

2¹³²⁸⁶³ is an apocalyptic number.

132863 is a deficient number, since it is larger than the sum of its proper divisors (1).

132863 is an equidigital number, since it uses as much as digits as its factorization.

132863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 132863 is about 364.5037722713. The cubic root of 132863 is about 51.0271545767.

The spelling of 132863 in words is "one hundred thirty-two thousand, eight hundred sixty-three".