2205029065 has 8 divisors (see below), whose sum is σ = 2737277640. Its totient is φ = 1703194752.

The previous prime is 2205028999. The next prime is 2205029069. The reversal of 2205029065 is 5609205022.

It can be written as a sum of positive squares in 4 ways, for example, as 2322576 + 2202706489 = 1524^2 + 46933^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2205029065 - 2⁷ = 2205028937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2205029069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7603404 + ... + 7603693.

It is an arithmetic number, because the mean of its divisors is an integer number (342159705).

Almost surely, 2^2205029065 is an apocalyptic number.

It is an amenable number.

2205029065 is a deficient number, since it is larger than the sum of its proper divisors (532248575).

2205029065 is a wasteful number, since it uses less digits than its factorization.

2205029065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15207131.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 2205029065 is about 46957.7370089318. The cubic root of 2205029065 is about 1301.5817167483.

It can be divided in two parts, 22050 and 29065, that added together give a palindrome (51115).

The spelling of 2205029065 in words is "two billion, two hundred five million, twenty-nine thousand, sixty-five".