13163480 has 32 divisors (see below), whose sum is σ = 32311440. Its totient is φ = 4786560.

The previous prime is 13163411. The next prime is 13163489. The reversal of 13163480 is 8436131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13163489) 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, 14519 + ... + 15398.

Almost surely, 2^13163480 is an apocalyptic number.

13163480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13163480 is an abundant number, since it is smaller than the sum of its proper divisors (19147960).

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

13163480 is a wasteful number, since it uses less digits than its factorization.

13163480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29939 (or 29935 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 13163480 is about 3628.1510442648. The cubic root of 13163480 is about 236.1149971012.

The spelling of 13163480 in words is "thirteen million, one hundred sixty-three thousand, four hundred eighty".