13548379 has 4 divisors (see below), whose sum is σ = 14590576. Its totient is φ = 12506184.

The previous prime is 13548377. The next prime is 13548389. The reversal of 13548379 is 97384531.

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

It is a cyclic number.

It is not a de Polignac number, because 13548379 - 2¹ = 13548377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13548377) 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, 521079 + ... + 521104.

It is an arithmetic number, because the mean of its divisors is an integer number (3647644).

Almost surely, 2^13548379 is an apocalyptic number.

13548379 is a deficient number, since it is larger than the sum of its proper divisors (1042197).

13548379 is a wasteful number, since it uses less digits than its factorization.

13548379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042196.

The product of its digits is 90720, while the sum is 40.

The square root of 13548379 is about 3680.8122744851. The cubic root of 13548379 is about 238.3942515749.

The spelling of 13548379 in words is "thirteen million, five hundred forty-eight thousand, three hundred seventy-nine".