525650533 has 8 divisors (see below), whose sum is σ = 561261888. Its totient is φ = 491102304.

The previous prime is 525650513. The next prime is 525650611. The reversal of 525650533 is 335056525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 525650533 - 2⁵ = 525650501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525650513) 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, 264760 + ... + 266737.

It is an arithmetic number, because the mean of its divisors is an integer number (70157736).

Almost surely, 2^525650533 is an apocalyptic number.

It is an amenable number.

525650533 is a deficient number, since it is larger than the sum of its proper divisors (35611355).

525650533 is a wasteful number, since it uses less digits than its factorization.

525650533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531563.

The product of its (nonzero) digits is 67500, while the sum is 34.

The square root of 525650533 is about 22927.0698738413. The cubic root of 525650533 is about 807.0473882049.

The spelling of 525650533 in words is "five hundred twenty-five million, six hundred fifty thousand, five hundred thirty-three".