7863116 has 12 divisors (see below), whose sum is σ = 13782888. Its totient is φ = 3925152.

The previous prime is 7863101. The next prime is 7863127. The reversal of 7863116 is 6113687.

It is a d-powerful number, because it can be written as 7⁸ + 8⁷ + 6³ + 3⁶ + 1 + 1 + 6³ .

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, 2120 + ... + 4496.

It is an arithmetic number, because the mean of its divisors is an integer number (1148574).

Almost surely, 2^7863116 is an apocalyptic number.

It is an amenable number.

7863116 is a deficient number, since it is larger than the sum of its proper divisors (5919772).

7863116 is a wasteful number, since it uses less digits than its factorization.

7863116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208 (or 3206 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 7863116 is about 2804.1248189052. The cubic root of 7863116 is about 198.8527314583.

The spelling of 7863116 in words is "seven million, eight hundred sixty-three thousand, one hundred sixteen".