2028655175 has 12 divisors (see below), whose sum is σ = 2647929480. Its totient is φ = 1537506720.

The previous prime is 2028655157. The next prime is 2028655193. The reversal of 2028655175 is 5715568202.

It is an interprime number because it is at equal distance from previous prime (2028655157) and next prime (2028655193).

It is not a de Polignac number, because 2028655175 - 2¹⁰ = 2028654151 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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2134952 + ... + 2135901.

It is an arithmetic number, because the mean of its divisors is an integer number (220660790).

Almost surely, 2^2028655175 is an apocalyptic number.

2028655175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2028655175 is a deficient number, since it is larger than the sum of its proper divisors (619274305).

2028655175 is a wasteful number, since it uses less digits than its factorization.

2028655175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270882 (or 4270877 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 41.

The square root of 2028655175 is about 45040.5947451851. The cubic root of 2028655175 is about 1265.9097488046.

The spelling of 2028655175 in words is "two billion, twenty-eight million, six hundred fifty-five thousand, one hundred seventy-five".