34165663 has 16 divisors (see below), whose sum is σ = 40273920. Its totient is φ = 28377216.

The previous prime is 34165657. The next prime is 34165687. The reversal of 34165663 is 36656143.

34165663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34165663 - 2⁹ = 34165151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34160663) 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 in 15 ways as a sum of consecutive naturals, for example, 36718 + ... + 37636.

It is an arithmetic number, because the mean of its divisors is an integer number (2517120).

Almost surely, 2^34165663 is an apocalyptic number.

34165663 is a deficient number, since it is larger than the sum of its proper divisors (6108257).

34165663 is a wasteful number, since it uses less digits than its factorization.

34165663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086.

The product of its digits is 38880, while the sum is 34.

The square root of 34165663 is about 5845.1401180810. The cubic root of 34165663 is about 324.4864884692.

The spelling of 34165663 in words is "thirty-four million, one hundred sixty-five thousand, six hundred sixty-three".