7883316 has 108 divisors (see below), whose sum is σ = 23963940. Its totient is φ = 2177280.

The previous prime is 7883303. The next prime is 7883321. The reversal of 7883316 is 6133887.

7883316 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2547216 + 5336100 = 1596^2 + 2310^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 72270 + ... + 72378.

Almost surely, 2^7883316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7883316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11981970).

7883316 is an abundant number, since it is smaller than the sum of its proper divisors (16080624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7883316 is a wasteful number, since it uses less digits than its factorization.

7883316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 162 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 7883316 is about 2807.7243454442. The cubic root of 7883316 is about 199.0228671651.

The spelling of 7883316 in words is "seven million, eight hundred eighty-three thousand, three hundred sixteen".