2052343 has 2 divisors, whose sum is σ = 2052344. Its totient is φ = 2052342.

The previous prime is 2052331. The next prime is 2052371. The reversal of 2052343 is 3432502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2052343 - 2⁵ = 2052311 is a prime.

It is a super-2 number, since 2×2052343² = 8424223579298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2052343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026171 + 1026172.

It is an arithmetic number, because the mean of its divisors is an integer number (1026172).

2^2052343 is an apocalyptic number.

2052343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052343 is an equidigital number, since it uses as much as digits as its factorization.

2052343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2052343 is about 1432.6000837638. The cubic root of 2052343 is about 127.0817874816.

Adding to 2052343 its reverse (3432502), we get a palindrome (5484845).

The spelling of 2052343 in words is "two million, fifty-two thousand, three hundred forty-three".