624113103 has 8 divisors (see below), whose sum is σ = 832472368. Its totient is φ = 415914624.

The previous prime is 624113099. The next prime is 624113117. The reversal of 624113103 is 301311426.

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

It is not a de Polignac number, because 624113103 - 2² = 624113099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 624113103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (624113183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30826 + ... + 46887.

It is an arithmetic number, because the mean of its divisors is an integer number (104059046).

Almost surely, 2^624113103 is an apocalyptic number.

624113103 is a deficient number, since it is larger than the sum of its proper divisors (208359265).

624113103 is a wasteful number, since it uses less digits than its factorization.

624113103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80393.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 624113103 is about 24982.2557628410. The cubic root of 624113103 is about 854.5833625491.

Adding to 624113103 its reverse (301311426), we get a palindrome (925424529).

The spelling of 624113103 in words is "six hundred twenty-four million, one hundred thirteen thousand, one hundred three".