427039107083 has 2 divisors, whose sum is σ = 427039107084. Its totient is φ = 427039107082.

The previous prime is 427039106971. The next prime is 427039107127. The reversal of 427039107083 is 380701930724.

It is an a-pointer prime, because the next prime (427039107127) can be obtained adding 427039107083 to its sum of digits (44).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 427039107083 - 2¹⁰ = 427039106059 is a prime.

It is not a weakly prime, because it can be changed into another prime (427039197083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213519553541 + 213519553542.

It is an arithmetic number, because the mean of its divisors is an integer number (213519553542).

Almost surely, 2^427039107083 is an apocalyptic number.

427039107083 is a deficient number, since it is larger than the sum of its proper divisors (1).

427039107083 is an equidigital number, since it uses as much as digits as its factorization.

427039107083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 427039107083 in words is "four hundred twenty-seven billion, thirty-nine million, one hundred seven thousand, eighty-three".