2053013 has 2 divisors, whose sum is σ = 2053014. Its totient is φ = 2053012.

The previous prime is 2053001. The next prime is 2053021. The reversal of 2053013 is 3103502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1844164 + 208849 = 1358^2 + 457^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053013 - 2¹⁶ = 1987477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053063) 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, 1026506 + 1026507.

It is an arithmetic number, because the mean of its divisors is an integer number (1026507).

2^2053013 is an apocalyptic number.

It is an amenable number.

2053013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053013 is an equidigital number, since it uses as much as digits as its factorization.

2053013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 2053013 is about 1432.8339052381. The cubic root of 2053013 is about 127.0956148541.

Adding to 2053013 its reverse (3103502), we get a palindrome (5156515).

The spelling of 2053013 in words is "two million, fifty-three thousand, thirteen".