6205222025 has 6 divisors (see below), whose sum is σ = 7694475342. Its totient is φ = 4964177600.

The previous prime is 6205222007. The next prime is 6205222031. The reversal of 6205222025 is 5202225026.

6205222025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 48622729 + 6156599296 = 6973^2 + 78464^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6205222025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6205221985 and 6205222003.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124104416 + ... + 124104465.

It is an arithmetic number, because the mean of its divisors is an integer number (1282412557).

Almost surely, 2^6205222025 is an apocalyptic number.

It is an amenable number.

6205222025 is a deficient number, since it is larger than the sum of its proper divisors (1489253317).

6205222025 is a wasteful number, since it uses less digits than its factorization.

6205222025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248208891 (or 248208886 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 6205222025 is about 78773.2316526369. The cubic root of 6205222025 is about 1837.6061758568.

The spelling of 6205222025 in words is "six billion, two hundred five million, two hundred twenty-two thousand, twenty-five".