2051327 has 2 divisors, whose sum is σ = 2051328. Its totient is φ = 2051326.

The previous prime is 2051323. The next prime is 2051333. The reversal of 2051327 is 7231502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2051327 - 2² = 2051323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2051299 and 2051308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2051321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025663 + 1025664.

It is an arithmetic number, because the mean of its divisors is an integer number (1025664).

2^2051327 is an apocalyptic number.

2051327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2051327 is an equidigital number, since it uses as much as digits as its factorization.

2051327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2051327 is about 1432.2454398601. The cubic root of 2051327 is about 127.0608136632.

Adding to 2051327 its reverse (7231502), we get a palindrome (9282829).

The spelling of 2051327 in words is "two million, fifty-one thousand, three hundred twenty-seven".