2110529 has 2 divisors, whose sum is σ = 2110530. Its totient is φ = 2110528.

The previous prime is 2110523. The next prime is 2110531. The reversal of 2110529 is 9250112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1620529 + 490000 = 1273^2 + 700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110529 is a prime.

Together with 2110531, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2110529.

It is not a weakly prime, because it can be changed into another prime (2110523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055264 + 1055265.

It is an arithmetic number, because the mean of its divisors is an integer number (1055265).

2^2110529 is an apocalyptic number.

It is an amenable number.

2110529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110529 is an equidigital number, since it uses as much as digits as its factorization.

2110529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 2110529 is about 1452.7659825313. The cubic root of 2110529 is about 128.2715791415.

The spelling of 2110529 in words is "two million, one hundred ten thousand, five hundred twenty-nine".