104826901 has 2 divisors, whose sum is σ = 104826902. Its totient is φ = 104826900.

The previous prime is 104826899. The next prime is 104826907. The reversal of 104826901 is 109628401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100200100 + 4626801 = 10010^2 + 2151^2 .

It is an emirp because it is prime and its reverse (109628401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104826901 - 2¹ = 104826899 is a prime.

Together with 104826899, 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 (104826907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52413450 + 52413451.

It is an arithmetic number, because the mean of its divisors is an integer number (52413451).

Almost surely, 2^104826901 is an apocalyptic number.

It is an amenable number.

104826901 is a deficient number, since it is larger than the sum of its proper divisors (1).

104826901 is an equidigital number, since it uses as much as digits as its factorization.

104826901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 104826901 is about 10238.5009156614. The cubic root of 104826901 is about 471.5100084203.

The spelling of 104826901 in words is "one hundred four million, eight hundred twenty-six thousand, nine hundred one".