527165716 has 144 divisors (see below), whose sum is σ = 1306549440. Its totient is φ = 182891520.

The previous prime is 527165713. The next prime is 527165729. The reversal of 527165716 is 617561725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527165711) 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 47 ways as a sum of consecutive naturals, for example, 696010 + ... + 696766.

It is an arithmetic number, because the mean of its divisors is an integer number (9073260).

Almost surely, 2^527165716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 527165716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653274720).

527165716 is an abundant number, since it is smaller than the sum of its proper divisors (779383724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

527165716 is a wasteful number, since it uses less digits than its factorization.

527165716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 813 counting only the distinct ones).

The product of its digits is 88200, while the sum is 40.

The square root of 527165716 is about 22960.0896339714. The cubic root of 527165716 is about 807.8220799802.

The spelling of 527165716 in words is "five hundred twenty-seven million, one hundred sixty-five thousand, seven hundred sixteen".