617424103 has 4 divisors (see below), whose sum is σ = 619256560. Its totient is φ = 615591648.

The previous prime is 617423953. The next prime is 617424131. The reversal of 617424103 is 301424716.

617424103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 617424103 - 2⁹ = 617423591 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 (617424193) 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, 915723 + ... + 916396.

It is an arithmetic number, because the mean of its divisors is an integer number (154814140).

Almost surely, 2^617424103 is an apocalyptic number.

617424103 is a deficient number, since it is larger than the sum of its proper divisors (1832457).

617424103 is a wasteful number, since it uses less digits than its factorization.

617424103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832456.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 617424103 is about 24848.0201022134. The cubic root of 617424103 is about 851.5193600611.

Adding to 617424103 its reverse (301424716), we get a palindrome (918848819).

The spelling of 617424103 in words is "six hundred seventeen million, four hundred twenty-four thousand, one hundred three".