1065983203 has 2 divisors, whose sum is σ = 1065983204. Its totient is φ = 1065983202.

The previous prime is 1065983179. The next prime is 1065983221. The reversal of 1065983203 is 3023895601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1065983203 is a prime.

It is a super-2 number, since 2×1065983203² = 2272640378156278418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1065983603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532991601 + 532991602.

It is an arithmetic number, because the mean of its divisors is an integer number (532991602).

Almost surely, 2^1065983203 is an apocalyptic number.

1065983203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065983203 is an equidigital number, since it uses as much as digits as its factorization.

1065983203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 1065983203 is about 32649.3982027234. The cubic root of 1065983203 is about 1021.5276362927.

The spelling of 1065983203 in words is "one billion, sixty-five million, nine hundred eighty-three thousand, two hundred three".