132298 has 8 divisors (see below), whose sum is σ = 205380. Its totient is φ = 63840.

The previous prime is 132287. The next prime is 132299. The reversal of 132298 is 892231.

It can be written as a sum of positive squares in 2 ways, for example, as 131769 + 529 = 363^2 + 23^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (132299) by changing a digit.

132298 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1083 + ... + 1198.

2¹³²²⁹⁸ is an apocalyptic number.

132298 is a deficient number, since it is larger than the sum of its proper divisors (73082).

132298 is a wasteful number, since it uses less digits than its factorization.

132298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312.

The product of its digits is 864, while the sum is 25.

The square root of 132298 is about 363.7279202921. The cubic root of 132298 is about 50.9547208011.

The spelling of 132298 in words is "one hundred thirty-two thousand, two hundred ninety-eight".