3232320853 has 2 divisors, whose sum is σ = 3232320854. Its totient is φ = 3232320852.

The previous prime is 3232320811. The next prime is 3232320899. The reversal of 3232320853 is 3580232323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2935689124 + 296631729 = 54182^2 + 17223^2 .

It is a cyclic number.

It is not a de Polignac number, because 3232320853 - 2²⁹ = 2695449941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3232320253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616160426 + 1616160427.

It is an arithmetic number, because the mean of its divisors is an integer number (1616160427).

Almost surely, 2^3232320853 is an apocalyptic number.

It is an amenable number.

3232320853 is a deficient number, since it is larger than the sum of its proper divisors (1).

3232320853 is an equidigital number, since it uses as much as digits as its factorization.

3232320853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 3232320853 is about 56853.5034364638. The cubic root of 3232320853 is about 1478.5572824501.

The spelling of 3232320853 in words is "three billion, two hundred thirty-two million, three hundred twenty thousand, eight hundred fifty-three".