924089 has 4 divisors (see below), whose sum is σ = 939300. Its totient is φ = 908880.

The previous prime is 924083. The next prime is 924097. The reversal of 924089 is 980429.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 980429 = 359 ⋅2731.

It can be written as a sum of positive squares in 2 ways, for example, as 284089 + 640000 = 533^2 + 800^2 .

It is a cyclic number.

It is not a de Polignac number, because 924089 - 2⁴ = 924073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (924083) 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, 7514 + ... + 7635.

It is an arithmetic number, because the mean of its divisors is an integer number (234825).

2⁹²⁴⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

924089 is a deficient number, since it is larger than the sum of its proper divisors (15211).

924089 is a wasteful number, since it uses less digits than its factorization.

924089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15210.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 924089 is about 961.2954800684. The cubic root of 924089 is about 97.4027608222.

The spelling of 924089 in words is "nine hundred twenty-four thousand, eighty-nine".