2078282017 has 8 divisors (see below), whose sum is σ = 2414117312. Its totient is φ = 1752181200.

The previous prime is 2078281999. The next prime is 2078282023. The reversal of 2078282017 is 7102828702.

It is a happy number.

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

It is not a de Polignac number, because 2078282017 - 2¹⁹ = 2077757729 is a prime.

It is a super-2 number, since 2×2078282017² = 8638512284371176578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2078282117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2433159 + ... + 2434012.

It is an arithmetic number, because the mean of its divisors is an integer number (301764664).

Almost surely, 2^2078282017 is an apocalyptic number.

It is an amenable number.

2078282017 is a deficient number, since it is larger than the sum of its proper divisors (335835295).

2078282017 is an equidigital number, since it uses as much as digits as its factorization.

2078282017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4867239.

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 2078282017 is about 45588.1784786363. The cubic root of 2078282017 is about 1276.1493195753.

The spelling of 2078282017 in words is "two billion, seventy-eight million, two hundred eighty-two thousand, seventeen".