104254279 has 2 divisors, whose sum is σ = 104254280. Its totient is φ = 104254278.

The previous prime is 104254277. The next prime is 104254289. The reversal of 104254279 is 972452401.

It is a weak prime.

It is an emirp because it is prime and its reverse (972452401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104254279 - 2¹ = 104254277 is a prime.

Together with 104254277, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104254277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52127139 + 52127140.

It is an arithmetic number, because the mean of its divisors is an integer number (52127140).

Almost surely, 2^104254279 is an apocalyptic number.

104254279 is a deficient number, since it is larger than the sum of its proper divisors (1).

104254279 is an equidigital number, since it uses as much as digits as its factorization.

104254279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 104254279 is about 10210.4984697124. The cubic root of 104254279 is about 470.6498916540.

The spelling of 104254279 in words is "one hundred four million, two hundred fifty-four thousand, two hundred seventy-nine".