13055463 has 12 divisors (see below), whose sum is σ = 18893160. Its totient is φ = 8687376.

The previous prime is 13055459. The next prime is 13055477. The reversal of 13055463 is 36455031.

It is not a de Polignac number, because 13055463 - 2² = 13055459 is a prime.

It is a super-2 number, since 2×13055463² = 340890228288738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5608 + ... + 7586.

It is an arithmetic number, because the mean of its divisors is an integer number (1574430).

Almost surely, 2^13055463 is an apocalyptic number.

13055463 is a deficient number, since it is larger than the sum of its proper divisors (5837697).

13055463 is a wasteful number, since it uses less digits than its factorization.

13055463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718 (or 2715 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 13055463 is about 3613.2344236155. The cubic root of 13055463 is about 235.4673842886.

The spelling of 13055463 in words is "thirteen million, fifty-five thousand, four hundred sixty-three".