2312552 has 24 divisors (see below), whose sum is σ = 4768050. Its totient is φ = 1050720.

The previous prime is 2312539. The next prime is 2312573. The reversal of 2312552 is 2552132.

It can be written as a sum of positive squares in only one way, i.e., 2172676 + 139876 = 1474^2 + 374^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227 + ... + 2162.

2^2312552 is an apocalyptic number.

2312552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2312552 is an abundant number, since it is smaller than the sum of its proper divisors (2455498).

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

2312552 is a wasteful number, since it uses less digits than its factorization.

2312552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417 (or 2402 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 2312552 is about 1520.7077299731. The cubic root of 2312552 is about 132.2403030091.

Adding to 2312552 its reverse (2552132), we get a palindrome (4864684).

The spelling of 2312552 in words is "two million, three hundred twelve thousand, five hundred fifty-two".