2052511 has 2 divisors, whose sum is σ = 2052512. Its totient is φ = 2052510.

The previous prime is 2052503. The next prime is 2052517. The reversal of 2052511 is 1152502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2052511 - 2³ = 2052503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026255 + 1026256.

It is an arithmetic number, because the mean of its divisors is an integer number (1026256).

2^2052511 is an apocalyptic number.

2052511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052511 is an equidigital number, since it uses as much as digits as its factorization.

2052511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 2052511 is about 1432.6587172108. The cubic root of 2052511 is about 127.0852549263.

Subtracting from 2052511 its reverse (1152502), we obtain a palindrome (900009).

The spelling of 2052511 in words is "two million, fifty-two thousand, five hundred eleven".