39934133 has 2 divisors, whose sum is σ = 39934134. Its totient is φ = 39934132.

The previous prime is 39934117. The next prime is 39934151. The reversal of 39934133 is 33143993.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39225169 + 708964 = 6263^2 + 842^2 .

It is an emirp because it is prime and its reverse (33143993) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 39934133 - 2⁴ = 39934117 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 39934093 and 39934102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39934733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19967066 + 19967067.

It is an arithmetic number, because the mean of its divisors is an integer number (19967067).

Almost surely, 2^39934133 is an apocalyptic number.

It is an amenable number.

39934133 is a deficient number, since it is larger than the sum of its proper divisors (1).

39934133 is an equidigital number, since it uses as much as digits as its factorization.

39934133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26244, while the sum is 35.

The square root of 39934133 is about 6319.3459313445. The cubic root of 39934133 is about 341.8073678945.

The spelling of 39934133 in words is "thirty-nine million, nine hundred thirty-four thousand, one hundred thirty-three".