13554379 has 4 divisors (see below), whose sum is σ = 13810176. Its totient is φ = 13298584.

The previous prime is 13554371. The next prime is 13554403. The reversal of 13554379 is 97345531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97345531 = 19 ⋅5123449.

It is a cyclic number.

It is not a de Polignac number, because 13554379 - 2³ = 13554371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13554371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127819 + ... + 127924.

It is an arithmetic number, because the mean of its divisors is an integer number (3452544).

Almost surely, 2^13554379 is an apocalyptic number.

13554379 is a deficient number, since it is larger than the sum of its proper divisors (255797).

13554379 is an equidigital number, since it uses as much as digits as its factorization.

13554379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255796.

The product of its digits is 56700, while the sum is 37.

The square root of 13554379 is about 3681.6272217594. The cubic root of 13554379 is about 238.4294379346.

The spelling of 13554379 in words is "thirteen million, five hundred fifty-four thousand, three hundred seventy-nine".