7103480 has 32 divisors (see below), whose sum is σ = 16068240. Its totient is φ = 2826240.

The previous prime is 7103477. The next prime is 7103489. The reversal of 7103480 is 843017.

It is a happy number.

It is a super-2 number, since 2×7103480² = 100918856220800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7103489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9935 + ... + 10625.

Almost surely, 2^7103480 is an apocalyptic number.

It is an amenable number.

7103480 is an abundant number, since it is smaller than the sum of its proper divisors (8964760).

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

7103480 is a wasteful number, since it uses less digits than its factorization.

7103480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 7103480 is about 2665.2354492615. The cubic root of 7103480 is about 192.2311307952.

Adding to 7103480 its reverse (843017), we get a palindrome (7946497).

The spelling of 7103480 in words is "seven million, one hundred three thousand, four hundred eighty".