1076984243 has 2 divisors, whose sum is σ = 1076984244. Its totient is φ = 1076984242.

The previous prime is 1076984231. The next prime is 1076984261. The reversal of 1076984243 is 3424896701.

It is a weak prime.

It is an emirp because it is prime and its reverse (3424896701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1076984243 - 2⁸ = 1076983987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1076984194 and 1076984203.

It is not a weakly prime, because it can be changed into another prime (1076984203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538492121 + 538492122.

It is an arithmetic number, because the mean of its divisors is an integer number (538492122).

Almost surely, 2^1076984243 is an apocalyptic number.

1076984243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076984243 is an equidigital number, since it uses as much as digits as its factorization.

1076984243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1076984243 is about 32817.4380931845. The cubic root of 1076984243 is about 1025.0297014594.

The spelling of 1076984243 in words is "one billion, seventy-six million, nine hundred eighty-four thousand, two hundred forty-three".