2032643 has 2 divisors, whose sum is σ = 2032644. Its totient is φ = 2032642.

The previous prime is 2032637. The next prime is 2032649. The reversal of 2032643 is 3462302.

It is a balanced prime because it is at equal distance from previous prime (2032637) and next prime (2032649).

It is a cyclic number.

It is not a de Polignac number, because 2032643 - 2⁴ = 2032627 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2032649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016321 + 1016322.

It is an arithmetic number, because the mean of its divisors is an integer number (1016322).

2^2032643 is an apocalyptic number.

2032643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032643 is an equidigital number, since it uses as much as digits as its factorization.

2032643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2032643 is about 1425.7078943458. The cubic root of 2032643 is about 126.6738692426.

Adding to 2032643 its reverse (3462302), we get a palindrome (5494945).

The spelling of 2032643 in words is "two million, thirty-two thousand, six hundred forty-three".