526967828 has 6 divisors (see below), whose sum is σ = 922193706. Its totient is φ = 263483912.

The previous prime is 526967827. The next prime is 526967849. The reversal of 526967828 is 828769625.

It can be written as a sum of positive squares in only one way, i.e., 279157264 + 247810564 = 16708^2 + 15742^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 526967828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526967821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65870975 + ... + 65870982.

It is an arithmetic number, because the mean of its divisors is an integer number (153698951).

Almost surely, 2^526967828 is an apocalyptic number.

It is an amenable number.

526967828 is a deficient number, since it is larger than the sum of its proper divisors (395225878).

526967828 is a wasteful number, since it uses less digits than its factorization.

526967828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131741961 (or 131741959 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The square root of 526967828 is about 22955.7798386376. The cubic root of 526967828 is about 807.7209869730.

The spelling of 526967828 in words is "five hundred twenty-six million, nine hundred sixty-seven thousand, eight hundred twenty-eight".