2064502147 has 2 divisors, whose sum is σ = 2064502148. Its totient is φ = 2064502146.

The previous prime is 2064502093. The next prime is 2064502189. The reversal of 2064502147 is 7412054602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2064502147 - 2¹⁹ = 2063977859 is a prime.

It is a super-2 number, since 2×2064502147² = 8524338229935219218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2064505147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032251073 + 1032251074.

It is an arithmetic number, because the mean of its divisors is an integer number (1032251074).

Almost surely, 2^2064502147 is an apocalyptic number.

2064502147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064502147 is an equidigital number, since it uses as much as digits as its factorization.

2064502147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2064502147 is about 45436.7928775788. The cubic root of 2064502147 is about 1273.3225968245.

Adding to 2064502147 its reverse (7412054602), we get a palindrome (9476556749).

The spelling of 2064502147 in words is "two billion, sixty-four million, five hundred two thousand, one hundred forty-seven".