7103945106 has 48 divisors (see below), whose sum is σ = 16063791744. Its totient is φ = 2352873744.

The previous prime is 7103945099. The next prime is 7103945113. The reversal of 7103945106 is 6015493017.

It is an interprime number because it is at equal distance from previous prime (7103945099) and next prime (7103945113).

It is a super-2 number, since 2×7103945106² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29751 + ... + 122853.

It is an arithmetic number, because the mean of its divisors is an integer number (334662328).

Almost surely, 2^7103945106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7103945106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8031895872).

7103945106 is an abundant number, since it is smaller than the sum of its proper divisors (8959846638).

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

7103945106 is a wasteful number, since it uses less digits than its factorization.

7103945106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93277 (or 93265 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 7103945106 is about 84284.9043779490. The cubic root of 7103945106 is about 1922.3532619898.

The spelling of 7103945106 in words is "seven billion, one hundred three million, nine hundred forty-five thousand, one hundred six".