34850111 has 2 divisors, whose sum is σ = 34850112. Its totient is φ = 34850110.

The previous prime is 34850099. The next prime is 34850147. The reversal of 34850111 is 11105843.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34850111 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 (34850191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17425055 + 17425056.

It is an arithmetic number, because the mean of its divisors is an integer number (17425056).

Almost surely, 2^34850111 is an apocalyptic number.

34850111 is a deficient number, since it is larger than the sum of its proper divisors (1).

34850111 is an equidigital number, since it uses as much as digits as its factorization.

34850111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 34850111 is about 5903.3982586304. The cubic root of 34850111 is about 326.6390134627.

Adding to 34850111 its reverse (11105843), we get a palindrome (45955954).

The spelling of 34850111 in words is "thirty-four million, eight hundred fifty thousand, one hundred eleven".