7103893104 has 480 divisors, whose sum is σ = 26193323520. Its totient is φ = 1810252800.

The previous prime is 7103893061. The next prime is 7103893123. The reversal of 7103893104 is 4013983017.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18261742 + ... + 18262130.

It is an arithmetic number, because the mean of its divisors is an integer number (54569424).

Almost surely, 2^7103893104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7103893104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13096661760).

7103893104 is an abundant number, since it is smaller than the sum of its proper divisors (19089430416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7103893104 is a wasteful number, since it uses less digits than its factorization.

7103893104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 7103893104 is about 84284.5958879794. The cubic root of 7103893104 is about 1922.3485713353.

The spelling of 7103893104 in words is "seven billion, one hundred three million, eight hundred ninety-three thousand, one hundred four".