104898797 has 2 divisors, whose sum is σ = 104898798. Its totient is φ = 104898796.

The previous prime is 104898779. The next prime is 104898799. The reversal of 104898797 is 797898401.

Together with previous prime (104898779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88096996 + 16801801 = 9386^2 + 4099^2 .

It is an emirp because it is prime and its reverse (797898401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104898797 - 2¹² = 104894701 is a prime.

It is a super-2 number, since 2×104898797² = 22007515224094418, which contains 22 as substring.

Together with 104898799, 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 (104898799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52449398 + 52449399.

It is an arithmetic number, because the mean of its divisors is an integer number (52449399).

Almost surely, 2^104898797 is an apocalyptic number.

It is an amenable number.

104898797 is a deficient number, since it is larger than the sum of its proper divisors (1).

104898797 is an equidigital number, since it uses as much as digits as its factorization.

104898797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The square root of 104898797 is about 10242.0113747252. The cubic root of 104898797 is about 471.6177795367.

The spelling of 104898797 in words is "one hundred four million, eight hundred ninety-eight thousand, seven hundred ninety-seven".