605223025 has 12 divisors (see below), whose sum is σ = 818702064. Its totient is φ = 440162000.

The previous prime is 605222999. The next prime is 605223041. The reversal of 605223025 is 520322506.

It is not a de Polignac number, because 605223025 - 2²⁵ = 571668593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1100131 + ... + 1100680.

It is an arithmetic number, because the mean of its divisors is an integer number (68225172).

Almost surely, 2^605223025 is an apocalyptic number.

It is an amenable number.

605223025 is a deficient number, since it is larger than the sum of its proper divisors (213479039).

605223025 is a wasteful number, since it uses less digits than its factorization.

605223025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200832 (or 2200827 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 605223025 is about 24601.2809625840. The cubic root of 605223025 is about 845.8729701201.

The spelling of 605223025 in words is "six hundred five million, two hundred twenty-three thousand, twenty-five".