101446 has 4 divisors (see below), whose sum is σ = 152172. Its totient is φ = 50722.

The previous prime is 101429. The next prime is 101449. The reversal of 101446 is 644101.

It is a happy number.

101446 is nontrivially palindromic in base 3 and base 14.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25360 + ... + 25363.

It is an arithmetic number, because the mean of its divisors is an integer number (38043).

2¹⁰¹⁴⁴⁶ is an apocalyptic number.

101446 is a deficient number, since it is larger than the sum of its proper divisors (50726).

101446 is an equidigital number, since it uses as much as digits as its factorization.

101446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50725.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 101446 is about 318.5058869158. The cubic root of 101446 is about 46.6385431456.

Adding to 101446 its reverse (644101), we get a palindrome (745547).

The spelling of 101446 in words is "one hundred one thousand, four hundred forty-six".