3123152 has 10 divisors (see below), whose sum is σ = 6051138. Its totient is φ = 1561568.

The previous prime is 3123151. The next prime is 3123167. The reversal of 3123152 is 2513213.

It can be written as a sum of positive squares in only one way, i.e., 2835856 + 287296 = 1684^2 + 536^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3123152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123151) 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 as a sum of consecutive naturals, namely, 97583 + ... + 97614.

Almost surely, 2^3123152 is an apocalyptic number.

It is an amenable number.

3123152 is a deficient number, since it is larger than the sum of its proper divisors (2927986).

3123152 is a wasteful number, since it uses less digits than its factorization.

3123152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195205 (or 195199 counting only the distinct ones).

The product of its digits is 180, while the sum is 17.

The square root of 3123152 is about 1767.2441823359. The cubic root of 3123152 is about 146.1720621091.

Adding to 3123152 its reverse (2513213), we get a palindrome (5636365).

The spelling of 3123152 in words is "three million, one hundred twenty-three thousand, one hundred fifty-two".