104148379 has 4 divisors (see below), whose sum is σ = 104171184. Its totient is φ = 104125576.

The previous prime is 104148353. The next prime is 104148383. The reversal of 104148379 is 973841401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973841401 = 13 ⋅74910877.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104148379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104148349) 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, 1927 + ... + 14560.

It is an arithmetic number, because the mean of its divisors is an integer number (26042796).

Almost surely, 2^104148379 is an apocalyptic number.

104148379 is a deficient number, since it is larger than the sum of its proper divisors (22805).

104148379 is an equidigital number, since it uses as much as digits as its factorization.

104148379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22804.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 104148379 is about 10205.3113132329. The cubic root of 104148379 is about 470.4904778638.

The spelling of 104148379 in words is "one hundred four million, one hundred forty-eight thousand, three hundred seventy-nine".