34685533 has 2 divisors, whose sum is σ = 34685534. Its totient is φ = 34685532.

The previous prime is 34685531. The next prime is 34685543. The reversal of 34685533 is 33558643.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26234884 + 8450649 = 5122^2 + 2907^2 .

It is a cyclic number.

It is not a de Polignac number, because 34685533 - 2¹ = 34685531 is a prime.

Together with 34685531, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 34685492 and 34685501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34685531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17342766 + 17342767.

It is an arithmetic number, because the mean of its divisors is an integer number (17342767).

Almost surely, 2^34685533 is an apocalyptic number.

It is an amenable number.

34685533 is a deficient number, since it is larger than the sum of its proper divisors (1).

34685533 is an equidigital number, since it uses as much as digits as its factorization.

34685533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 37.

The square root of 34685533 is about 5889.4425033275. The cubic root of 34685533 is about 326.1240228425.

The spelling of 34685533 in words is "thirty-four million, six hundred eighty-five thousand, five hundred thirty-three".