3540332533 has 2 divisors, whose sum is σ = 3540332534. Its totient is φ = 3540332532.

The previous prime is 3540332519. The next prime is 3540332651. The reversal of 3540332533 is 3352330453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3501917329 + 38415204 = 59177^2 + 6198^2 .

It is a cyclic number.

It is not a de Polignac number, because 3540332533 - 2⁹ = 3540332021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3540332495 and 3540332504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3540332233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770166266 + 1770166267.

It is an arithmetic number, because the mean of its divisors is an integer number (1770166267).

Almost surely, 2^3540332533 is an apocalyptic number.

It is an amenable number.

3540332533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3540332533 is an equidigital number, since it uses as much as digits as its factorization.

3540332533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 31.

The square root of 3540332533 is about 59500.6935505797. The cubic root of 3540332533 is about 1524.1042892709.

Adding to 3540332533 its reverse (3352330453), we get a palindrome (6892662986).

The spelling of 3540332533 in words is "three billion, five hundred forty million, three hundred thirty-two thousand, five hundred thirty-three".