2650573 has 2 divisors, whose sum is σ = 2650574. Its totient is φ = 2650572.

The previous prime is 2650567. The next prime is 2650577. The reversal of 2650573 is 3750562.

2650573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1898884 + 751689 = 1378^2 + 867^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650573 - 2⁵ = 2650541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325286 + 1325287.

It is an arithmetic number, because the mean of its divisors is an integer number (1325287).

2^2650573 is an apocalyptic number.

It is an amenable number.

2650573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650573 is an equidigital number, since it uses as much as digits as its factorization.

2650573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 2650573 is about 1628.0580456483. The cubic root of 2650573 is about 138.3927236477.

It can be divided in two parts, 2650 and 573, that added together give a palindrome (3223).

The spelling of 2650573 in words is "two million, six hundred fifty thousand, five hundred seventy-three".