13713555 has 8 divisors (see below), whose sum is σ = 21941712. Its totient is φ = 7313888.

The previous prime is 13713533. The next prime is 13713629. The reversal of 13713555 is 55531731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13713555 - 2⁸ = 13713299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457104 + ... + 457133.

It is an arithmetic number, because the mean of its divisors is an integer number (2742714).

Almost surely, 2^13713555 is an apocalyptic number.

13713555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13713555 is a deficient number, since it is larger than the sum of its proper divisors (8228157).

13713555 is an equidigital number, since it uses as much as digits as its factorization.

13713555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914245.

The product of its digits is 7875, while the sum is 30.

The square root of 13713555 is about 3703.1817400716. The cubic root of 13713555 is about 239.3591409663.

The spelling of 13713555 in words is "thirteen million, seven hundred thirteen thousand, five hundred fifty-five".