34540563 has 8 divisors (see below), whose sum is σ = 46484928. Its totient is φ = 22811624.

The previous prime is 34540523. The next prime is 34540591. The reversal of 34540563 is 36504543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34540563 - 2⁸ = 34540307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34540563.

It is not an unprimeable number, because it can be changed into a prime (34540523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53481 + ... + 54122.

It is an arithmetic number, because the mean of its divisors is an integer number (5810616).

Almost surely, 2^34540563 is an apocalyptic number.

34540563 is a deficient number, since it is larger than the sum of its proper divisors (11944365).

34540563 is a wasteful number, since it uses less digits than its factorization.

34540563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107713.

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

The square root of 34540563 is about 5877.1219997546. The cubic root of 34540563 is about 325.6690375686.

The spelling of 34540563 in words is "thirty-four million, five hundred forty thousand, five hundred sixty-three".