528925673 has 4 divisors (see below), whose sum is σ = 529044048. Its totient is φ = 528807300.

The previous prime is 528925643. The next prime is 528925697. The reversal of 528925673 is 376529825.

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 528925673 - 2¹⁸ = 528663529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (528925613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52211 + ... + 61512.

It is an arithmetic number, because the mean of its divisors is an integer number (132261012).

Almost surely, 2^528925673 is an apocalyptic number.

It is an amenable number.

528925673 is a deficient number, since it is larger than the sum of its proper divisors (118375).

528925673 is a wasteful number, since it uses less digits than its factorization.

528925673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118374.

The product of its digits is 907200, while the sum is 47.

The square root of 528925673 is about 22998.3841388911. The cubic root of 528925673 is about 808.7200600306.

The spelling of 528925673 in words is "five hundred twenty-eight million, nine hundred twenty-five thousand, six hundred seventy-three".