3231431059 has 2 divisors, whose sum is σ = 3231431060. Its totient is φ = 3231431058.

The previous prime is 3231431011. The next prime is 3231431083. The reversal of 3231431059 is 9501341323.

3231431059 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 is a cyclic number.

It is not a de Polignac number, because 3231431059 - 2¹¹ = 3231429011 is a prime.

It is a super-2 number, since 2×3231431059² = 20884293378139722962, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3231431059.

It is not a weakly prime, because it can be changed into another prime (3231431659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615715529 + 1615715530.

It is an arithmetic number, because the mean of its divisors is an integer number (1615715530).

Almost surely, 2^3231431059 is an apocalyptic number.

3231431059 is a deficient number, since it is larger than the sum of its proper divisors (1).

3231431059 is an equidigital number, since it uses as much as digits as its factorization.

3231431059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 3231431059 is about 56845.6775753443. The cubic root of 3231431059 is about 1478.4215974736.

The spelling of 3231431059 in words is "three billion, two hundred thirty-one million, four hundred thirty-one thousand, fifty-nine".