1083165073 has 2 divisors, whose sum is σ = 1083165074. Its totient is φ = 1083165072.

The previous prime is 1083165067. The next prime is 1083165089. The reversal of 1083165073 is 3705613801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 633428224 + 449736849 = 25168^2 + 21207^2 .

It is a cyclic number.

It is not a de Polignac number, because 1083165073 - 2¹³ = 1083156881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1083163073) 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, 541582536 + 541582537.

It is an arithmetic number, because the mean of its divisors is an integer number (541582537).

Almost surely, 2^1083165073 is an apocalyptic number.

It is an amenable number.

1083165073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083165073 is an equidigital number, since it uses as much as digits as its factorization.

1083165073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1083165073 is about 32911.4732730092. The cubic root of 1083165073 is about 1026.9868495342.

Adding to 1083165073 its reverse (3705613801), we get a palindrome (4788778874).

The spelling of 1083165073 in words is "one billion, eighty-three million, one hundred sixty-five thousand, seventy-three".