2052331 has 2 divisors, whose sum is σ = 2052332. Its totient is φ = 2052330.

The previous prime is 2052329. The next prime is 2052343. The reversal of 2052331 is 1332502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2052331 - 2¹ = 2052329 is a prime.

It is a super-2 number, since 2×2052331² = 8424125067122, which contains 22 as substring.

Together with 2052329, it forms a pair of twin primes.

It is a zygodrome in base 6.

It is not a weakly prime, because it can be changed into another prime (2052311) 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, 1026165 + 1026166.

It is an arithmetic number, because the mean of its divisors is an integer number (1026166).

2^2052331 is an apocalyptic number.

2052331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052331 is an equidigital number, since it uses as much as digits as its factorization.

2052331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2052331 is about 1432.5958955686. The cubic root of 2052331 is about 127.0815397997.

Adding to 2052331 its reverse (1332502), we get a palindrome (3384833).

The spelling of 2052331 in words is "two million, fifty-two thousand, three hundred thirty-one".