101482 has 4 divisors (see below), whose sum is σ = 152226. Its totient is φ = 50740.

The previous prime is 101477. The next prime is 101483. The reversal of 101482 is 284101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284101 = 43 ⋅6607.

It can be written as a sum of positive squares in only one way, i.e., 96721 + 4761 = 311^2 + 69^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (101483) by changing a digit.

101482 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 as a sum of consecutive naturals, namely, 25369 + ... + 25372.

2¹⁰¹⁴⁸² is an apocalyptic number.

101482 is a deficient number, since it is larger than the sum of its proper divisors (50744).

101482 is an equidigital number, since it uses as much as digits as its factorization.

101482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50743.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 101482 is about 318.5623957720. The cubic root of 101482 is about 46.6440593446.

Adding to 101482 its reverse (284101), we get a palindrome (385583).

The spelling of 101482 in words is "one hundred one thousand, four hundred eighty-two".