528206134 has 4 divisors (see below), whose sum is σ = 792309204. Its totient is φ = 264103066.

The previous prime is 528206131. The next prime is 528206141. The reversal of 528206134 is 431602825.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 528206096 and 528206105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528206131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132051532 + ... + 132051535.

It is an arithmetic number, because the mean of its divisors is an integer number (198077301).

Almost surely, 2^528206134 is an apocalyptic number.

528206134 is a deficient number, since it is larger than the sum of its proper divisors (264103070).

528206134 is a wasteful number, since it uses less digits than its factorization.

528206134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264103069.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 528206134 is about 22982.7355638967. The cubic root of 528206134 is about 808.3531718753.

Adding to 528206134 its reverse (431602825), we get a palindrome (959808959).

The spelling of 528206134 in words is "five hundred twenty-eight million, two hundred six thousand, one hundred thirty-four".