525065707 has 4 divisors (see below), whose sum is σ = 525118720. Its totient is φ = 525012696.

The previous prime is 525065701. The next prime is 525065711. The reversal of 525065707 is 707560525.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 525065707 - 2³ = 525065699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525065701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6732 + ... + 33097.

It is an arithmetic number, because the mean of its divisors is an integer number (131279680).

Almost surely, 2^525065707 is an apocalyptic number.

525065707 is a deficient number, since it is larger than the sum of its proper divisors (53013).

525065707 is a wasteful number, since it uses less digits than its factorization.

525065707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53012.

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 525065707 is about 22914.3122742098. The cubic root of 525065707 is about 806.7479767055.

The spelling of 525065707 in words is "five hundred twenty-five million, sixty-five thousand, seven hundred seven".