928545023 has 12 divisors (see below), whose sum is σ = 1067353200. Its totient is φ = 791303040.

The previous prime is 928545011. The next prime is 928545061. The reversal of 928545023 is 320545829.

It is not a de Polignac number, because 928545023 - 2²⁰ = 927496447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928545323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227303 + ... + 231351.

It is an arithmetic number, because the mean of its divisors is an integer number (88946100).

Almost surely, 2^928545023 is an apocalyptic number.

928545023 is a deficient number, since it is larger than the sum of its proper divisors (138808177).

928545023 is an equidigital number, since it uses as much as digits as its factorization.

928545023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4418 (or 4237 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 928545023 is about 30472.0367386232. The cubic root of 928545023 is about 975.5907086230.

The spelling of 928545023 in words is "nine hundred twenty-eight million, five hundred forty-five thousand, twenty-three".