2862720463 has 2 divisors, whose sum is σ = 2862720464. Its totient is φ = 2862720462.

The previous prime is 2862720449. The next prime is 2862720499. The reversal of 2862720463 is 3640272682.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2862720463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2862720403) 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, 1431360231 + 1431360232.

It is an arithmetic number, because the mean of its divisors is an integer number (1431360232).

Almost surely, 2^2862720463 is an apocalyptic number.

2862720463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2862720463 is an equidigital number, since it uses as much as digits as its factorization.

2862720463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 2862720463 is about 53504.3966698065. The cubic root of 2862720463 is about 1419.9061736260.

The spelling of 2862720463 in words is "two billion, eight hundred sixty-two million, seven hundred twenty thousand, four hundred sixty-three".