3203531053 has 2 divisors, whose sum is σ = 3203531054. Its totient is φ = 3203531052.

The previous prime is 3203530999. The next prime is 3203531069. The reversal of 3203531053 is 3501353023.

It is a happy number.

3203531053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2043311209 + 1160219844 = 45203^2 + 34062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3203531053 is a prime.

It is a super-2 number, since 2×3203531053² = 20525222415070577618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3203531453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601765526 + 1601765527.

It is an arithmetic number, because the mean of its divisors is an integer number (1601765527).

Almost surely, 2^3203531053 is an apocalyptic number.

It is an amenable number.

3203531053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3203531053 is an equidigital number, since it uses as much as digits as its factorization.

3203531053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 3203531053 is about 56599.7442838746. The cubic root of 3203531053 is about 1474.1544214829.

Adding to 3203531053 its reverse (3501353023), we get a palindrome (6704884076).

The spelling of 3203531053 in words is "three billion, two hundred three million, five hundred thirty-one thousand, fifty-three".