104551079 has 2 divisors, whose sum is σ = 104551080. Its totient is φ = 104551078.

The previous prime is 104551067. The next prime is 104551081. The reversal of 104551079 is 970155401.

It is a strong prime.

It is an emirp because it is prime and its reverse (970155401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104551079 is a prime.

Together with 104551081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104551019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52275539 + 52275540.

It is an arithmetic number, because the mean of its divisors is an integer number (52275540).

Almost surely, 2^104551079 is an apocalyptic number.

104551079 is a deficient number, since it is larger than the sum of its proper divisors (1).

104551079 is an equidigital number, since it uses as much as digits as its factorization.

104551079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 104551079 is about 10225.0222004649. The cubic root of 104551079 is about 471.0960972806.

The spelling of 104551079 in words is "one hundred four million, five hundred fifty-one thousand, seventy-nine".