9798119 has 4 divisors (see below), whose sum is σ = 9888120. Its totient is φ = 9708120.

The previous prime is 9798101. The next prime is 9798149. The reversal of 9798119 is 9118979.

9798119 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9798119 is a prime.

It is a super-2 number, since 2×9798119² = 192006271876322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9798119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9798149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44837 + ... + 45054.

It is an arithmetic number, because the mean of its divisors is an integer number (2472030).

Almost surely, 2^9798119 is an apocalyptic number.

9798119 is a deficient number, since it is larger than the sum of its proper divisors (90001).

9798119 is a wasteful number, since it uses less digits than its factorization.

9798119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90000.

The product of its digits is 40824, while the sum is 44.

The square root of 9798119 is about 3130.1947223775. The cubic root of 9798119 is about 213.9838037645.

The spelling of 9798119 in words is "nine million, seven hundred ninety-eight thousand, one hundred nineteen".