34335661 has 2 divisors, whose sum is σ = 34335662. Its totient is φ = 34335660.

The previous prime is 34335611. The next prime is 34335673. The reversal of 34335661 is 16653343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32661225 + 1674436 = 5715^2 + 1294^2 .

It is a cyclic number.

It is not a de Polignac number, because 34335661 - 2¹¹ = 34333613 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34335611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17167830 + 17167831.

It is an arithmetic number, because the mean of its divisors is an integer number (17167831).

Almost surely, 2^34335661 is an apocalyptic number.

It is an amenable number.

34335661 is a deficient number, since it is larger than the sum of its proper divisors (1).

34335661 is an equidigital number, since it uses as much as digits as its factorization.

34335661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 31.

The square root of 34335661 is about 5859.6638982112. The cubic root of 34335661 is about 325.0237805084.

The spelling of 34335661 in words is "thirty-four million, three hundred thirty-five thousand, six hundred sixty-one".