93441 has 4 divisors (see below), whose sum is σ = 124592. Its totient is φ = 62292.

The previous prime is 93427. The next prime is 93463. The reversal of 93441 is 14439.

Added to its reverse (14439) it gives a triangular number (107880 = T₄₆₄).

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14439 = 3 ⋅4813.

It is not a de Polignac number, because 93441 - 2⁶ = 93377 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (93481) 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 in 3 ways as a sum of consecutive naturals, for example, 15571 + ... + 15576.

It is an arithmetic number, because the mean of its divisors is an integer number (31148).

2⁹³⁴⁴¹ is an apocalyptic number.

It is an amenable number.

93441 is a deficient number, since it is larger than the sum of its proper divisors (31151).

93441 is a wasteful number, since it uses less digits than its factorization.

93441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31150.

The product of its digits is 432, while the sum is 21.

The square root of 93441 is about 305.6812064881. The cubic root of 93441 is about 45.3780496398.

Adding to 93441 its reverse (14439), we get a triangular number (107880 = T₄₆₄).

The spelling of 93441 in words is "ninety-three thousand, four hundred forty-one".