524973 has 4 divisors (see below), whose sum is σ = 699968. Its totient is φ = 349980.

The previous prime is 524971. The next prime is 524981. The reversal of 524973 is 379425.

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 not a de Polignac number, because 524973 - 2¹ = 524971 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 524973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524971) 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, 87493 + ... + 87498.

It is an arithmetic number, because the mean of its divisors is an integer number (174992).

2⁵²⁴⁹⁷³ is an apocalyptic number.

It is an amenable number.

524973 is a deficient number, since it is larger than the sum of its proper divisors (174995).

524973 is a wasteful number, since it uses less digits than its factorization.

524973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174994.

The product of its digits is 7560, while the sum is 30.

The square root of 524973 is about 724.5502052998. The cubic root of 524973 is about 80.6700493387.

The spelling of 524973 in words is "five hundred twenty-four thousand, nine hundred seventy-three".