525268061 has 8 divisors (see below), whose sum is σ = 545856000. Its totient is φ = 504907920.

The previous prime is 525268019. The next prime is 525268067. The reversal of 525268061 is 160862525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525268061 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 (525268067) 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 in 7 ways as a sum of consecutive naturals, for example, 52241 + ... + 61478.

It is an arithmetic number, because the mean of its divisors is an integer number (68232000).

Almost surely, 2^525268061 is an apocalyptic number.

It is an amenable number.

525268061 is a deficient number, since it is larger than the sum of its proper divisors (20587939).

525268061 is a wasteful number, since it uses less digits than its factorization.

525268061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113899.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 525268061 is about 22918.7272988707. The cubic root of 525268061 is about 806.8516003796.

The spelling of 525268061 in words is "five hundred twenty-five million, two hundred sixty-eight thousand, sixty-one".