2034493 has 2 divisors, whose sum is σ = 2034494. Its totient is φ = 2034492.

The previous prime is 2034491. The next prime is 2034503. The reversal of 2034493 is 3944302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1954404 + 80089 = 1398^2 + 283^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034493 - 2¹ = 2034491 is a prime.

Together with 2034491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017246 + 1017247.

It is an arithmetic number, because the mean of its divisors is an integer number (1017247).

2^2034493 is an apocalyptic number.

It is an amenable number.

2034493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034493 is an equidigital number, since it uses as much as digits as its factorization.

2034493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2034493 is about 1426.3565472910. The cubic root of 2034493 is about 126.7122881218.

Adding to 2034493 its reverse (3944302), we get a palindrome (5978795).

The spelling of 2034493 in words is "two million, thirty-four thousand, four hundred ninety-three".