1026071047 has 2 divisors, whose sum is σ = 1026071048. Its totient is φ = 1026071046.

The previous prime is 1026071029. The next prime is 1026071051. The reversal of 1026071047 is 7401706201.

It is a strong prime.

It is an emirp because it is prime and its reverse (7401706201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1026071047 - 2⁷ = 1026070919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1026071017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513035523 + 513035524.

It is an arithmetic number, because the mean of its divisors is an integer number (513035524).

Almost surely, 2^1026071047 is an apocalyptic number.

1026071047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026071047 is an equidigital number, since it uses as much as digits as its factorization.

1026071047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1026071047 is about 32032.3437637648. The cubic root of 1026071047 is about 1008.6159020352.

Adding to 1026071047 its reverse (7401706201), we get a palindrome (8427777248).

The spelling of 1026071047 in words is "one billion, twenty-six million, seventy-one thousand, forty-seven".