6473562287 has 2 divisors, whose sum is σ = 6473562288. Its totient is φ = 6473562286.

The previous prime is 6473562281. The next prime is 6473562331. The reversal of 6473562287 is 7822653746.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6473562287 - 2¹⁶ = 6473496751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6473562281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3236781143 + 3236781144.

It is an arithmetic number, because the mean of its divisors is an integer number (3236781144).

Almost surely, 2^6473562287 is an apocalyptic number.

6473562287 is a deficient number, since it is larger than the sum of its proper divisors (1).

6473562287 is an equidigital number, since it uses as much as digits as its factorization.

6473562287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 50.

The square root of 6473562287 is about 80458.4506872957. The cubic root of 6473562287 is about 1863.7219079221.

The spelling of 6473562287 in words is "six billion, four hundred seventy-three million, five hundred sixty-two thousand, two hundred eighty-seven".