3523472231 has 2 divisors, whose sum is σ = 3523472232. Its totient is φ = 3523472230.

The previous prime is 3523472221. The next prime is 3523472243. The reversal of 3523472231 is 1322743253.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3523472231 - 2⁶ = 3523472167 is a prime.

It is a super-2 number, since 2×3523472231² = 24829713125256234722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3523472201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761736115 + 1761736116.

It is an arithmetic number, because the mean of its divisors is an integer number (1761736116).

Almost surely, 2^3523472231 is an apocalyptic number.

3523472231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3523472231 is an equidigital number, since it uses as much as digits as its factorization.

3523472231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 32.

The square root of 3523472231 is about 59358.8429048276. The cubic root of 3523472231 is about 1521.6809990758.

The spelling of 3523472231 in words is "three billion, five hundred twenty-three million, four hundred seventy-two thousand, two hundred thirty-one".