13279055 has 8 divisors (see below), whose sum is σ = 15954432. Its totient is φ = 10610208.

The previous prime is 13279033. The next prime is 13279061. The reversal of 13279055 is 55097231.

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 13279055 - 2⁸ = 13278799 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 7154 + ... + 8816.

It is an arithmetic number, because the mean of its divisors is an integer number (1994304).

Almost surely, 2^13279055 is an apocalyptic number.

13279055 is a deficient number, since it is larger than the sum of its proper divisors (2675377).

13279055 is a wasteful number, since it uses less digits than its factorization.

13279055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 13279055 is about 3644.0437703189. The cubic root of 13279055 is about 236.8040122795.

The spelling of 13279055 in words is "thirteen million, two hundred seventy-nine thousand, fifty-five".