2112052 has 6 divisors (see below), whose sum is σ = 3696098. Its totient is φ = 1056024.

The previous prime is 2112017. The next prime is 2112053. The reversal of 2112052 is 2502112.

It can be written as a sum of positive squares in only one way, i.e., 2056356 + 55696 = 1434^2 + 236^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264003 + ... + 264010.

2^2112052 is an apocalyptic number.

It is an amenable number.

2112052 is a deficient number, since it is larger than the sum of its proper divisors (1584046).

2112052 is a wasteful number, since it uses less digits than its factorization.

2112052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528017 (or 528015 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 2112052 is about 1453.2900605179. The cubic root of 2112052 is about 128.3024261696.

Adding to 2112052 its reverse (2502112), we get a palindrome (4614164).

The spelling of 2112052 in words is "two million, one hundred twelve thousand, fifty-two".