2043192 has 16 divisors (see below), whose sum is σ = 5108040. Its totient is φ = 681056.

The previous prime is 2043191. The next prime is 2043193. The reversal of 2043192 is 2913402.

It is an interprime number because it is at equal distance from previous prime (2043191) and next prime (2043193).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043191) 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, 42543 + ... + 42590.

2^2043192 is an apocalyptic number.

It is an amenable number.

2043192 is an abundant number, since it is smaller than the sum of its proper divisors (3064848).

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

2043192 is a wasteful number, since it uses less digits than its factorization.

2043192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85142 (or 85138 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2043192 is about 1429.4026724475. The cubic root of 2043192 is about 126.8926283674.

Adding to 2043192 its reverse (2913402), we get a palindrome (4956594).

The spelling of 2043192 in words is "two million, forty-three thousand, one hundred ninety-two".