2872814017 has 4 divisors (see below), whose sum is σ = 2921505840. Its totient is φ = 2824122196.

The previous prime is 2872813991. The next prime is 2872814033. The reversal of 2872814017 is 7104182782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7104182782 = 2 ⋅3552091391.

It is a cyclic number.

It is not a de Polignac number, because 2872814017 - 2²³ = 2864425409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2872812017) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24345823 + ... + 24345940.

It is an arithmetic number, because the mean of its divisors is an integer number (730376460).

Almost surely, 2^2872814017 is an apocalyptic number.

It is an amenable number.

2872814017 is a deficient number, since it is larger than the sum of its proper divisors (48691823).

2872814017 is an equidigital number, since it uses as much as digits as its factorization.

2872814017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48691822.

The product of its (nonzero) digits is 50176, while the sum is 40.

The square root of 2872814017 is about 53598.6382009842. The cubic root of 2872814017 is about 1421.5730133385.

Adding to 2872814017 its reverse (7104182782), we get a palindrome (9976996799).

The spelling of 2872814017 in words is "two billion, eight hundred seventy-two million, eight hundred fourteen thousand, seventeen".