2052629 has 2 divisors, whose sum is σ = 2052630. Its totient is φ = 2052628.

The previous prime is 2052601. The next prime is 2052647. The reversal of 2052629 is 9262502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1965604 + 87025 = 1402^2 + 295^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052629 - 2¹² = 2048533 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2052598 and 2052607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052689) 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, 1026314 + 1026315.

It is an arithmetic number, because the mean of its divisors is an integer number (1026315).

2^2052629 is an apocalyptic number.

It is an amenable number.

2052629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052629 is an equidigital number, since it uses as much as digits as its factorization.

2052629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2052629 is about 1432.6998987925. The cubic root of 2052629 is about 127.0876902803.

The spelling of 2052629 in words is "two million, fifty-two thousand, six hundred twenty-nine".