2787076132 has 12 divisors (see below), whose sum is σ = 4990811056. Its totient is φ = 1361130120.

The previous prime is 2787076109. The next prime is 2787076211. The reversal of 2787076132 is 2316707872.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8101794 + ... + 8102137.

Almost surely, 2^2787076132 is an apocalyptic number.

It is an amenable number.

2787076132 is a deficient number, since it is larger than the sum of its proper divisors (2203734924).

2787076132 is a wasteful number, since it uses less digits than its factorization.

2787076132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16203978 (or 16203976 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 2787076132 is about 52792.7659059459. The cubic root of 2787076132 is about 1407.2878690764.

The spelling of 2787076132 in words is "two billion, seven hundred eighty-seven million, seventy-six thousand, one hundred thirty-two".