8163152 has 40 divisors (see below), whose sum is σ = 16654440. Its totient is φ = 3870720.

The previous prime is 8163143. The next prime is 8163191. The reversal of 8163152 is 2513618.

It can be written as a sum of positive squares in 4 ways, for example, as 2383936 + 5779216 = 1544^2 + 2404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33752 + ... + 33992.

It is an arithmetic number, because the mean of its divisors is an integer number (416361).

Almost surely, 2^8163152 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 8163152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8327220).

8163152 is an abundant number, since it is smaller than the sum of its proper divisors (8491288).

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

8163152 is a wasteful number, since it uses less digits than its factorization.

8163152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 345 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 8163152 is about 2857.1230285026. The cubic root of 8163152 is about 201.3504607546.

The spelling of 8163152 in words is "eight million, one hundred sixty-three thousand, one hundred fifty-two".