104151823 has 2 divisors, whose sum is σ = 104151824. Its totient is φ = 104151822.

The previous prime is 104151821. The next prime is 104151833. The reversal of 104151823 is 328151401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104151823 - 2¹ = 104151821 is a prime.

Together with 104151821, 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 (104151821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52075911 + 52075912.

It is an arithmetic number, because the mean of its divisors is an integer number (52075912).

Almost surely, 2^104151823 is an apocalyptic number.

104151823 is a deficient number, since it is larger than the sum of its proper divisors (1).

104151823 is an equidigital number, since it uses as much as digits as its factorization.

104151823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 104151823 is about 10205.4800475039. The cubic root of 104151823 is about 470.4956638986.

The spelling of 104151823 in words is "one hundred four million, one hundred fifty-one thousand, eight hundred twenty-three".