2064371 has 2 divisors, whose sum is σ = 2064372. Its totient is φ = 2064370.

The previous prime is 2064353. The next prime is 2064373. The reversal of 2064371 is 1734602.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2064371 is a prime.

It is a Sophie Germain prime.

Together with 2064373, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2064373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032185 + 1032186.

It is an arithmetic number, because the mean of its divisors is an integer number (1032186).

2^2064371 is an apocalyptic number.

2064371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064371 is an equidigital number, since it uses as much as digits as its factorization.

2064371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2064371 is about 1436.7919125608. The cubic root of 2064371 is about 127.3295633750.

Adding to 2064371 its reverse (1734602), we get a palindrome (3798973).

The spelling of 2064371 in words is "two million, sixty-four thousand, three hundred seventy-one".