13014855 has 48 divisors (see below), whose sum is σ = 26158080. Its totient is φ = 5863104.

The previous prime is 13014821. The next prime is 13014893. The reversal of 13014855 is 55841031.

It is not a de Polignac number, because 13014855 - 2¹⁴ = 12998471 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 24624 + ... + 25146.

It is an arithmetic number, because the mean of its divisors is an integer number (544960).

Almost surely, 2^13014855 is an apocalyptic number.

13014855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13014855 is an abundant number, since it is smaller than the sum of its proper divisors (13143225).

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

13014855 is a wasteful number, since it uses less digits than its factorization.

13014855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 13014855 is about 3607.6107051621. The cubic root of 13014855 is about 235.2229964152. Note that the first 3 decimals are identical.

Adding to 13014855 its reverse (55841031), we get a palindrome (68855886).

The spelling of 13014855 in words is "thirteen million, fourteen thousand, eight hundred fifty-five".