2364647 has 2 divisors, whose sum is σ = 2364648. Its totient is φ = 2364646.

The previous prime is 2364643. The next prime is 2364667. The reversal of 2364647 is 7464632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2364647 - 2² = 2364643 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2364643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1182323 + 1182324.

It is an arithmetic number, because the mean of its divisors is an integer number (1182324).

2^2364647 is an apocalyptic number.

2364647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2364647 is an equidigital number, since it uses as much as digits as its factorization.

2364647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 32.

The square root of 2364647 is about 1537.7408754403. The cubic root of 2364647 is about 133.2259336519.

The spelling of 2364647 in words is "two million, three hundred sixty-four thousand, six hundred forty-seven".