928797 has 4 divisors (see below), whose sum is σ = 1238400. Its totient is φ = 619196.

The previous prime is 928793. The next prime is 928799. The reversal of 928797 is 797829.

928797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 928797 - 2² = 928793 is a prime.

It is a D-number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154797 + ... + 154802.

It is an arithmetic number, because the mean of its divisors is an integer number (309600).

2⁹²⁸⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

928797 is a deficient number, since it is larger than the sum of its proper divisors (309603).

928797 is a wasteful number, since it uses less digits than its factorization.

928797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309602.

The product of its digits is 63504, while the sum is 42.

The square root of 928797 is about 963.7411478193. The cubic root of 928797 is about 97.5678948533.

The spelling of 928797 in words is "nine hundred twenty-eight thousand, seven hundred ninety-seven".