13795555 has 4 divisors (see below), whose sum is σ = 16554672. Its totient is φ = 11036440.

The previous prime is 13795549. The next prime is 13795567. The reversal of 13795555 is 55559731.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13795555 - 2³ = 13795547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379551 + ... + 1379560.

It is an arithmetic number, because the mean of its divisors is an integer number (4138668).

Almost surely, 2^13795555 is an apocalyptic number.

13795555 is a deficient number, since it is larger than the sum of its proper divisors (2759117).

13795555 is an equidigital number, since it uses as much as digits as its factorization.

13795555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759116.

The product of its digits is 118125, while the sum is 40.

The square root of 13795555 is about 3714.2367991285. The cubic root of 13795555 is about 239.8352746972.

The spelling of 13795555 in words is "thirteen million, seven hundred ninety-five thousand, five hundred fifty-five".