1083263977 has 2 divisors, whose sum is σ = 1083263978. Its totient is φ = 1083263976.

The previous prime is 1083263971. The next prime is 1083264011. The reversal of 1083263977 is 7793623801.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 860776921 + 222487056 = 29339^2 + 14916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1083263977 is a prime.

It is not a weakly prime, because it can be changed into another prime (1083263971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541631988 + 541631989.

It is an arithmetic number, because the mean of its divisors is an integer number (541631989).

Almost surely, 2^1083263977 is an apocalyptic number.

It is an amenable number.

1083263977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083263977 is an equidigital number, since it uses as much as digits as its factorization.

1083263977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 1083263977 is about 32912.9758150186. The cubic root of 1083263977 is about 1027.0181067016.

The spelling of 1083263977 in words is "one billion, eighty-three million, two hundred sixty-three thousand, nine hundred seventy-seven".