1026745847 has 2 divisors, whose sum is σ = 1026745848. Its totient is φ = 1026745846.

The previous prime is 1026745817. The next prime is 1026745859. The reversal of 1026745847 is 7485476201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1026745847 - 2⁸ = 1026745591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1026745798 and 1026745807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1026745817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513372923 + 513372924.

It is an arithmetic number, because the mean of its divisors is an integer number (513372924).

Almost surely, 2^1026745847 is an apocalyptic number.

1026745847 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026745847 is an equidigital number, since it uses as much as digits as its factorization.

1026745847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 1026745847 is about 32042.8751362920. The cubic root of 1026745847 is about 1008.8369604321.

The spelling of 1026745847 in words is "one billion, twenty-six million, seven hundred forty-five thousand, eight hundred forty-seven".