34545603 has 4 divisors (see below), whose sum is σ = 46060808. Its totient is φ = 23030400.

The previous prime is 34545601. The next prime is 34545607. The reversal of 34545603 is 30654543.

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

It is not a de Polignac number, because 34545603 - 2¹ = 34545601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34545601) 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, 5757598 + ... + 5757603.

It is an arithmetic number, because the mean of its divisors is an integer number (11515202).

Almost surely, 2^34545603 is an apocalyptic number.

34545603 is a deficient number, since it is larger than the sum of its proper divisors (11515205).

34545603 is a wasteful number, since it uses less digits than its factorization.

34545603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515204.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 34545603 is about 5877.5507654124. The cubic root of 34545603 is about 325.6848768406.

The spelling of 34545603 in words is "thirty-four million, five hundred forty-five thousand, six hundred three".