924979 has 4 divisors (see below), whose sum is σ = 1009080. Its totient is φ = 840880.

The previous prime is 924967. The next prime is 924997. The reversal of 924979 is 979429.

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

It is a cyclic number.

It is not a de Polignac number, because 924979 - 2¹¹ = 922931 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (924929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42034 + ... + 42055.

It is an arithmetic number, because the mean of its divisors is an integer number (252270).

2⁹²⁴⁹⁷⁹ is an apocalyptic number.

924979 is a deficient number, since it is larger than the sum of its proper divisors (84101).

924979 is a wasteful number, since it uses less digits than its factorization.

924979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84100.

The product of its digits is 40824, while the sum is 40.

The square root of 924979 is about 961.7582856415. The cubic root of 924979 is about 97.4340206690.

The spelling of 924979 in words is "nine hundred twenty-four thousand, nine hundred seventy-nine".