427017076097 has 2 divisors, whose sum is σ = 427017076098. Its totient is φ = 427017076096.

The previous prime is 427017076093. The next prime is 427017076103. The reversal of 427017076097 is 790670710724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422761340401 + 4255735696 = 650201^2 + 65236^2 .

It is a cyclic number.

It is not a de Polignac number, because 427017076097 - 2² = 427017076093 is a prime.

It is not a weakly prime, because it can be changed into another prime (427017076091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213508538048 + 213508538049.

It is an arithmetic number, because the mean of its divisors is an integer number (213508538049).

Almost surely, 2^427017076097 is an apocalyptic number.

It is an amenable number.

427017076097 is a deficient number, since it is larger than the sum of its proper divisors (1).

427017076097 is an equidigital number, since it uses as much as digits as its factorization.

427017076097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1037232, while the sum is 50.

The spelling of 427017076097 in words is "four hundred twenty-seven billion, seventeen million, seventy-six thousand, ninety-seven".