2858275105 has 12 divisors (see below), whose sum is σ = 3989919060. Its totient is φ = 1959959904.

The previous prime is 2858275103. The next prime is 2858275129. The reversal of 2858275105 is 5015728582.

It can be written as a sum of positive squares in 2 ways, for example, as 1680344064 + 1177931041 = 40992^2 + 34321^2 .

It is not a de Polignac number, because 2858275105 - 2¹ = 2858275103 is a prime.

It is a super-2 number, since 2×2858275105² = 16339473151725522050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2858275103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5832970 + ... + 5833459.

It is an arithmetic number, because the mean of its divisors is an integer number (332493255).

Almost surely, 2^2858275105 is an apocalyptic number.

It is an amenable number.

2858275105 is a deficient number, since it is larger than the sum of its proper divisors (1131643955).

2858275105 is a wasteful number, since it uses less digits than its factorization.

2858275105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11666448 (or 11666441 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 43.

The square root of 2858275105 is about 53462.8385422996. The cubic root of 2858275105 is about 1419.1708286572.

The spelling of 2858275105 in words is "two billion, eight hundred fifty-eight million, two hundred seventy-five thousand, one hundred five".