528107012 has 24 divisors (see below), whose sum is σ = 943189632. Its totient is φ = 258660000.

The previous prime is 528107011. The next prime is 528107029. The reversal of 528107012 is 210701825.

It is a super-2 number, since 2×528107012² = 557794032247136288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (528107011) 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, 56933 + ... + 65555.

It is an arithmetic number, because the mean of its divisors is an integer number (39299568).

Almost surely, 2^528107012 is an apocalyptic number.

It is an amenable number.

528107012 is a deficient number, since it is larger than the sum of its proper divisors (415082620).

528107012 is a wasteful number, since it uses less digits than its factorization.

528107012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8939 (or 8937 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 528107012 is about 22980.5790179447. The cubic root of 528107012 is about 808.3026041199.

Adding to 528107012 its reverse (210701825), we get a palindrome (738808837).

The spelling of 528107012 in words is "five hundred twenty-eight million, one hundred seven thousand, twelve".