2887421675 has 12 divisors (see below), whose sum is σ = 3581421816. Its totient is φ = 2309280000.

The previous prime is 2887421671. The next prime is 2887421683. The reversal of 2887421675 is 5761247882.

It is not a de Polignac number, because 2887421675 - 2² = 2887421671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2887421671) 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 11 ways as a sum of consecutive naturals, for example, 85592 + ... + 114458.

It is an arithmetic number, because the mean of its divisors is an integer number (298451818).

Almost surely, 2^2887421675 is an apocalyptic number.

2887421675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2887421675 is a deficient number, since it is larger than the sum of its proper divisors (694000141).

2887421675 is a wasteful number, since it uses less digits than its factorization.

2887421675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32878 (or 32873 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 50.

The square root of 2887421675 is about 53734.7343438115. The cubic root of 2887421675 is about 1423.9784080372.

The spelling of 2887421675 in words is "two billion, eight hundred eighty-seven million, four hundred twenty-one thousand, six hundred seventy-five".