2052192 has 24 divisors (see below), whose sum is σ = 5387256. Its totient is φ = 684032.

The previous prime is 2052191. The next prime is 2052199. The reversal of 2052192 is 2912502.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2052192² = 8422984009728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10593 + ... + 10784.

It is an arithmetic number, because the mean of its divisors is an integer number (224469).

2^2052192 is an apocalyptic number.

It is an amenable number.

2052192 is an abundant number, since it is smaller than the sum of its proper divisors (3335064).

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

2052192 is a wasteful number, since it uses less digits than its factorization.

2052192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21390 (or 21382 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2052192 is about 1432.5473814154. The cubic root of 2052192 is about 127.0786707477.

Adding to 2052192 its reverse (2912502), we get a palindrome (4964694).

The spelling of 2052192 in words is "two million, fifty-two thousand, one hundred ninety-two".