1072936847 has 2 divisors, whose sum is σ = 1072936848. Its totient is φ = 1072936846.

The previous prime is 1072936789. The next prime is 1072936849. The reversal of 1072936847 is 7486392701.

It is a strong prime.

It is an emirp because it is prime and its reverse (7486392701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1072936847 - 2¹⁶ = 1072871311 is a prime.

Together with 1072936849, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1072936849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536468423 + 536468424.

It is an arithmetic number, because the mean of its divisors is an integer number (536468424).

Almost surely, 2^1072936847 is an apocalyptic number.

1072936847 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072936847 is an equidigital number, since it uses as much as digits as its factorization.

1072936847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 1072936847 is about 32755.7147227778. The cubic root of 1072936847 is about 1023.7440407290.

The spelling of 1072936847 in words is "one billion, seventy-two million, nine hundred thirty-six thousand, eight hundred forty-seven".