244973 has 4 divisors (see below), whose sum is σ = 255648. Its totient is φ = 234300.

The previous prime is 244957. The next prime is 244997. The reversal of 244973 is 379442.

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.

It is a cyclic number.

It is not a de Polignac number, because 244973 - 2⁴ = 244957 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 4⁷ + 9⁵ + 4⁷ + 7⁴ + 3⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5303 + ... + 5348.

It is an arithmetic number, because the mean of its divisors is an integer number (63912).

2²⁴⁴⁹⁷³ is an apocalyptic number.

244973 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

244973 is a deficient number, since it is larger than the sum of its proper divisors (10675).

244973 is a wasteful number, since it uses less digits than its factorization.

244973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674.

The product of its digits is 6048, while the sum is 29.

The square root of 244973 is about 494.9474719604. The cubic root of 244973 is about 62.5709487632.

The spelling of 244973 in words is "two hundred forty-four thousand, nine hundred seventy-three".