7877116 has 12 divisors (see below), whose sum is σ = 14845432. Its totient is φ = 3635568.

The previous prime is 7877101. The next prime is 7877119. The reversal of 7877116 is 6117787.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7877119) 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 3 ways as a sum of consecutive naturals, for example, 75690 + ... + 75793.

Almost surely, 2^7877116 is an apocalyptic number.

It is an amenable number.

7877116 is a deficient number, since it is larger than the sum of its proper divisors (6968316).

7877116 is a wasteful number, since it uses less digits than its factorization.

7877116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151500 (or 151498 counting only the distinct ones).

The product of its digits is 16464, while the sum is 37.

The square root of 7877116 is about 2806.6200312832. The cubic root of 7877116 is about 198.9706782383.

It can be divided in two parts, 78771 and 16, that added together give a palindrome (78787).

The spelling of 7877116 in words is "seven million, eight hundred seventy-seven thousand, one hundred sixteen".