928901 has 4 divisors (see below), whose sum is σ = 969312. Its totient is φ = 888492.

The previous prime is 928883. The next prime is 928903. The reversal of 928901 is 109829.

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 a de Polignac number, because none of the positive numbers 2^k-928901 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928903) 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, 20171 + ... + 20216.

It is an arithmetic number, because the mean of its divisors is an integer number (242328).

2⁹²⁸⁹⁰¹ is an apocalyptic number.

It is an amenable number.

928901 is a deficient number, since it is larger than the sum of its proper divisors (40411).

928901 is a wasteful number, since it uses less digits than its factorization.

928901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40410.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 928901 is about 963.7951027060. The cubic root of 928901 is about 97.5715363675.

The spelling of 928901 in words is "nine hundred twenty-eight thousand, nine hundred one".