34012163 has 4 divisors (see below), whose sum is σ = 34049400. Its totient is φ = 33974928.

The previous prime is 34012159. The next prime is 34012171. The reversal of 34012163 is 36121043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36121043 = 7 ⋅5160149.

It is a cyclic number.

It is not a de Polignac number, because 34012163 - 2² = 34012159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34012133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17213 + ... + 19086.

It is an arithmetic number, because the mean of its divisors is an integer number (8512350).

Almost surely, 2^34012163 is an apocalyptic number.

34012163 is a deficient number, since it is larger than the sum of its proper divisors (37237).

34012163 is an equidigital number, since it uses as much as digits as its factorization.

34012163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37236.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 34012163 is about 5831.9947702309. The cubic root of 34012163 is about 323.9998063048. Note that the first 3 decimals are identical.

The spelling of 34012163 in words is "thirty-four million, twelve thousand, one hundred sixty-three".