13279054 has 4 divisors (see below), whose sum is σ = 19918584. Its totient is φ = 6639526.

The previous prime is 13279033. The next prime is 13279061. The reversal of 13279054 is 45097231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45097231 = 67 ⋅673093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3319762 + ... + 3319765.

It is an arithmetic number, because the mean of its divisors is an integer number (4979646).

Almost surely, 2^13279054 is an apocalyptic number.

13279054 is a deficient number, since it is larger than the sum of its proper divisors (6639530).

13279054 is an equidigital number, since it uses as much as digits as its factorization.

13279054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6639529.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 13279054 is about 3644.0436331087. The cubic root of 13279054 is about 236.8040063352.

The spelling of 13279054 in words is "thirteen million, two hundred seventy-nine thousand, fifty-four".