1055203433 has 2 divisors, whose sum is σ = 1055203434. Its totient is φ = 1055203432.

The previous prime is 1055203417. The next prime is 1055203463. The reversal of 1055203433 is 3343025501.

1055203433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 876633664 + 178569769 = 29608^2 + 13363^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055203433 - 2⁴ = 1055203417 is a prime.

It is a super-3 number, since 3×1055203433³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1055203463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527601716 + 527601717.

It is an arithmetic number, because the mean of its divisors is an integer number (527601717).

Almost surely, 2^1055203433 is an apocalyptic number.

It is an amenable number.

1055203433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055203433 is an equidigital number, since it uses as much as digits as its factorization.

1055203433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1055203433 is about 32483.8949788969. The cubic root of 1055203433 is about 1018.0725593285.

Adding to 1055203433 its reverse (3343025501), we get a palindrome (4398228934).

The spelling of 1055203433 in words is "one billion, fifty-five million, two hundred three thousand, four hundred thirty-three".