34661807 has 2 divisors, whose sum is σ = 34661808. Its totient is φ = 34661806.

The previous prime is 34661797. The next prime is 34661831. The reversal of 34661807 is 70816643.

34661807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34661807 - 2⁴ = 34661791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34661857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17330903 + 17330904.

It is an arithmetic number, because the mean of its divisors is an integer number (17330904).

Almost surely, 2^34661807 is an apocalyptic number.

34661807 is a deficient number, since it is larger than the sum of its proper divisors (1).

34661807 is an equidigital number, since it uses as much as digits as its factorization.

34661807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 34661807 is about 5887.4278764160. The cubic root of 34661807 is about 326.0496461708.

The spelling of 34661807 in words is "thirty-four million, six hundred sixty-one thousand, eight hundred seven".