3523703081 has 2 divisors, whose sum is σ = 3523703082. Its totient is φ = 3523703080.

The previous prime is 3523703023. The next prime is 3523703093. The reversal of 3523703081 is 1803073253.

3523703081 is digitally balanced in base 3, 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., 2863213081 + 660490000 = 53509^2 + 25700^2 .

It is a cyclic number.

It is not a de Polignac number, because 3523703081 - 2¹⁸ = 3523440937 is a prime.

It is a super-2 number, since 2×3523703081² = 24832966806097785122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3523703681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761851540 + 1761851541.

It is an arithmetic number, because the mean of its divisors is an integer number (1761851541).

Almost surely, 2^3523703081 is an apocalyptic number.

It is an amenable number.

3523703081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3523703081 is an equidigital number, since it uses as much as digits as its factorization.

3523703081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3523703081 is about 59360.7874021226. The cubic root of 3523703081 is about 1521.7142307257.

The spelling of 3523703081 in words is "three billion, five hundred twenty-three million, seven hundred three thousand, eighty-one".