32938620133 has 2 divisors, whose sum is σ = 32938620134. Its totient is φ = 32938620132.

The previous prime is 32938620089. The next prime is 32938620151. The reversal of 32938620133 is 33102683923.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25666282849 + 7272337284 = 160207^2 + 85278^2 .

It is a cyclic number.

It is not a de Polignac number, because 32938620133 - 2²⁹ = 32401749221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32938620193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16469310066 + 16469310067.

It is an arithmetic number, because the mean of its divisors is an integer number (16469310067).

Almost surely, 2^32938620133 is an apocalyptic number.

It is an amenable number.

32938620133 is a deficient number, since it is larger than the sum of its proper divisors (1).

32938620133 is an equidigital number, since it uses as much as digits as its factorization.

32938620133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 32938620133 in words is "thirty-two billion, nine hundred thirty-eight million, six hundred twenty thousand, one hundred thirty-three".