2670063205 has 8 divisors (see below), whose sum is σ = 3314561400. Its totient is φ = 2062393536.

The previous prime is 2670063191. The next prime is 2670063229. The reversal of 2670063205 is 5023600762.

It can be written as a sum of positive squares in 4 ways, for example, as 251095716 + 2418967489 = 15846^2 + 49183^2 .

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 2670063205 - 2²¹ = 2667966053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9206970 + ... + 9207259.

It is an arithmetic number, because the mean of its divisors is an integer number (414320175).

Almost surely, 2^2670063205 is an apocalyptic number.

It is an amenable number.

2670063205 is a deficient number, since it is larger than the sum of its proper divisors (644498195).

2670063205 is a wasteful number, since it uses less digits than its factorization.

2670063205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18414263.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2670063205 is about 51672.6543250877. The cubic root of 2670063205 is about 1387.3110559478.

Adding to 2670063205 its reverse (5023600762), we get a palindrome (7693663967).

The spelling of 2670063205 in words is "two billion, six hundred seventy million, sixty-three thousand, two hundred five".