528923066 has 16 divisors (see below), whose sum is σ = 931232256. Its totient is φ = 220554576.

The previous prime is 528923053. The next prime is 528923069. The reversal of 528923066 is 660329825.

It is not an unprimeable number, because it can be changed into a prime (528923069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510026 + ... + 511061.

It is an arithmetic number, because the mean of its divisors is an integer number (58202016).

Almost surely, 2^528923066 is an apocalyptic number.

528923066 is a deficient number, since it is larger than the sum of its proper divisors (402309190).

528923066 is a wasteful number, since it uses less digits than its factorization.

528923066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021133.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 528923066 is about 22998.3274609264. The cubic root of 528923066 is about 808.7187313394.

The spelling of 528923066 in words is "five hundred twenty-eight million, nine hundred twenty-three thousand, sixty-six".