3503320493 has 2 divisors, whose sum is σ = 3503320494. Its totient is φ = 3503320492.

The previous prime is 3503320487. The next prime is 3503320507. The reversal of 3503320493 is 3940233053.

3503320493 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., 3415467364 + 87853129 = 58442^2 + 9373^2 .

It is a cyclic number.

It is not a de Polignac number, because 3503320493 - 2¹⁴ = 3503304109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3503320393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1751660246 + 1751660247.

It is an arithmetic number, because the mean of its divisors is an integer number (1751660247).

Almost surely, 2^3503320493 is an apocalyptic number.

It is an amenable number.

3503320493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3503320493 is an equidigital number, since it uses as much as digits as its factorization.

3503320493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 3503320493 is about 59188.8544660226. The cubic root of 3503320493 is about 1518.7744757231.

The spelling of 3503320493 in words is "three billion, five hundred three million, three hundred twenty thousand, four hundred ninety-three".