32683731413 has 2 divisors, whose sum is σ = 32683731414. Its totient is φ = 32683731412.

The previous prime is 32683731407. The next prime is 32683731491. The reversal of 32683731413 is 31413738623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31961573284 + 722158129 = 178778^2 + 26873^2 .

It is a cyclic number.

It is not a de Polignac number, because 32683731413 - 2⁴ = 32683731397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32683731403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16341865706 + 16341865707.

It is an arithmetic number, because the mean of its divisors is an integer number (16341865707).

Almost surely, 2^32683731413 is an apocalyptic number.

It is an amenable number.

32683731413 is a deficient number, since it is larger than the sum of its proper divisors (1).

32683731413 is an equidigital number, since it uses as much as digits as its factorization.

32683731413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 41.

The spelling of 32683731413 in words is "thirty-two billion, six hundred eighty-three million, seven hundred thirty-one thousand, four hundred thirteen".