2062664447 has 2 divisors, whose sum is σ = 2062664448. Its totient is φ = 2062664446.

The previous prime is 2062664333. The next prime is 2062664467. The reversal of 2062664447 is 7444662602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2062664447 - 2¹⁶ = 2062598911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2062664467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031332223 + 1031332224.

It is an arithmetic number, because the mean of its divisors is an integer number (1031332224).

Almost surely, 2^2062664447 is an apocalyptic number.

2062664447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2062664447 is an equidigital number, since it uses as much as digits as its factorization.

2062664447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 41.

The square root of 2062664447 is about 45416.5657772580. The cubic root of 2062664447 is about 1272.9446720401.

The spelling of 2062664447 in words is "two billion, sixty-two million, six hundred sixty-four thousand, four hundred forty-seven".