2872915763 has 8 divisors (see below), whose sum is σ = 2999931648. Its totient is φ = 2746075464.

The previous prime is 2872915741. The next prime is 2872915777. The reversal of 2872915763 is 3675192782.

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

It is a cyclic number.

It is not a de Polignac number, because 2872915763 - 2¹² = 2872911667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2872915723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9881 + ... + 76442.

It is an arithmetic number, because the mean of its divisors is an integer number (374991456).

Almost surely, 2^2872915763 is an apocalyptic number.

2872915763 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2872915763 is a deficient number, since it is larger than the sum of its proper divisors (127015885).

2872915763 is a wasteful number, since it uses less digits than its factorization.

2872915763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87793.

The product of its digits is 1270080, while the sum is 50.

The square root of 2872915763 is about 53599.5873398294. The cubic root of 2872915763 is about 1421.5897956827.

The spelling of 2872915763 in words is "two billion, eight hundred seventy-two million, nine hundred fifteen thousand, seven hundred sixty-three".