3231465313 has 2 divisors, whose sum is σ = 3231465314. Its totient is φ = 3231465312.

The previous prime is 3231465283. The next prime is 3231465319. The reversal of 3231465313 is 3135641323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2348662369 + 882802944 = 48463^2 + 29712^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3231465313 is a prime.

It is not a weakly prime, because it can be changed into another prime (3231465319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615732656 + 1615732657.

It is an arithmetic number, because the mean of its divisors is an integer number (1615732657).

Almost surely, 2^3231465313 is an apocalyptic number.

It is an amenable number.

3231465313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3231465313 is an equidigital number, since it uses as much as digits as its factorization.

3231465313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 31.

The square root of 3231465313 is about 56845.9788639443. The cubic root of 3231465313 is about 1478.4268213381.

The spelling of 3231465313 in words is "three billion, two hundred thirty-one million, four hundred sixty-five thousand, three hundred thirteen".