2163152 has 10 divisors (see below), whose sum is σ = 4191138. Its totient is φ = 1081568.

The previous prime is 2163137. The next prime is 2163163. The reversal of 2163152 is 2513612.

It can be written as a sum of positive squares in only one way, i.e., 1430416 + 732736 = 1196^2 + 856^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67583 + ... + 67614.

2^2163152 is an apocalyptic number.

It is an amenable number.

2163152 is a deficient number, since it is larger than the sum of its proper divisors (2027986).

2163152 is a wasteful number, since it uses less digits than its factorization.

2163152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135205 (or 135199 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 2163152 is about 1470.7657869287. The cubic root of 2163152 is about 129.3289284172.

Adding to 2163152 its reverse (2513612), we get a palindrome (4676764).

The spelling of 2163152 in words is "two million, one hundred sixty-three thousand, one hundred fifty-two".