6605025 has 48 divisors (see below), whose sum is σ = 13046784. Its totient is φ = 2882880.

The previous prime is 6605023. The next prime is 6605029. The reversal of 6605025 is 5205066.

It is not a de Polignac number, because 6605025 - 2¹ = 6605023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6604986 and 6605004.

It is not an unprimeable number, because it can be changed into a prime (6605023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11802 + ... + 12348.

It is an arithmetic number, because the mean of its divisors is an integer number (271808).

Almost surely, 2^6605025 is an apocalyptic number.

It is an amenable number.

6605025 is a deficient number, since it is larger than the sum of its proper divisors (6441759).

6605025 is a wasteful number, since it uses less digits than its factorization.

6605025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 6605025 is about 2570.0243189511. The cubic root of 6605025 is about 187.6253384184.

The spelling of 6605025 in words is "six million, six hundred five thousand, twenty-five".