427463472983 has 2 divisors, whose sum is σ = 427463472984. Its totient is φ = 427463472982.

The previous prime is 427463472973. The next prime is 427463473153. The reversal of 427463472983 is 389274364724.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 427463472983 - 2⁴ = 427463472967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (427463472973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213731736491 + 213731736492.

It is an arithmetic number, because the mean of its divisors is an integer number (213731736492).

Almost surely, 2^427463472983 is an apocalyptic number.

427463472983 is a deficient number, since it is larger than the sum of its proper divisors (1).

427463472983 is an equidigital number, since it uses as much as digits as its factorization.

427463472983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48771072, while the sum is 59.

The spelling of 427463472983 in words is "four hundred twenty-seven billion, four hundred sixty-three million, four hundred seventy-two thousand, nine hundred eighty-three".