34645063 has 4 divisors (see below), whose sum is σ = 35382240. Its totient is φ = 33907888.

The previous prime is 34645049. The next prime is 34645067. The reversal of 34645063 is 36054643.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34645063 - 2⁹ = 34644551 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 (34645067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368518 + ... + 368611.

It is an arithmetic number, because the mean of its divisors is an integer number (8845560).

Almost surely, 2^34645063 is an apocalyptic number.

34645063 is a deficient number, since it is larger than the sum of its proper divisors (737177).

34645063 is an equidigital number, since it uses as much as digits as its factorization.

34645063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737176.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 34645063 is about 5886.0056914685. The cubic root of 34645063 is about 325.9971363619.

The spelling of 34645063 in words is "thirty-four million, six hundred forty-five thousand, sixty-three".