2573393 has 2 divisors, whose sum is σ = 2573394. Its totient is φ = 2573392.

The previous prime is 2573383. The next prime is 2573413. The reversal of 2573393 is 3933752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2007889 + 565504 = 1417^2 + 752^2 .

It is a cyclic number.

It is not a de Polignac number, because 2573393 - 2¹² = 2569297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2573353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286696 + 1286697.

It is an arithmetic number, because the mean of its divisors is an integer number (1286697).

2^2573393 is an apocalyptic number.

It is an amenable number.

2573393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2573393 is an equidigital number, since it uses as much as digits as its factorization.

2573393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 32.

The square root of 2573393 is about 1604.1798527597. The cubic root of 2573393 is about 137.0362203768.

The spelling of 2573393 in words is "two million, five hundred seventy-three thousand, three hundred ninety-three".