2605275283 has 8 divisors (see below), whose sum is σ = 2865377088. Its totient is φ = 2353701504.

The previous prime is 2605275263. The next prime is 2605275289. The reversal of 2605275283 is 3825725062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2605275283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2605275289) 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, 2131366 + ... + 2132587.

It is an arithmetic number, because the mean of its divisors is an integer number (358172136).

Almost surely, 2^2605275283 is an apocalyptic number.

2605275283 is a deficient number, since it is larger than the sum of its proper divisors (260101805).

2605275283 is a wasteful number, since it uses less digits than its factorization.

2605275283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264013.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2605275283 is about 51041.8973295468. The cubic root of 2605275283 is about 1375.9982231011.

The spelling of 2605275283 in words is "two billion, six hundred five million, two hundred seventy-five thousand, two hundred eighty-three".