525006601 has 8 divisors (see below), whose sum is σ = 602129984. Its totient is φ = 448413840.

The previous prime is 525006593. The next prime is 525006659. The reversal of 525006601 is 106600525.

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

It is not a de Polignac number, because 525006601 - 2³ = 525006593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525006661) 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 7 ways as a sum of consecutive naturals, for example, 130530 + ... + 134491.

It is an arithmetic number, because the mean of its divisors is an integer number (75266248).

Almost surely, 2^525006601 is an apocalyptic number.

It is an amenable number.

525006601 is a deficient number, since it is larger than the sum of its proper divisors (77123383).

525006601 is a wasteful number, since it uses less digits than its factorization.

525006601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265311.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 525006601 is about 22913.0225199558. The cubic root of 525006601 is about 806.7177040275.

The spelling of 525006601 in words is "five hundred twenty-five million, six thousand, six hundred one".