984395 has 4 divisors (see below), whose sum is σ = 1181280. Its totient is φ = 787512.

The previous prime is 984391. The next prime is 984397. The reversal of 984395 is 593489.

984395 = T₆₂₅ + T₆₂₆ + ... + T₆₂₉.

984395 is digitally balanced in base 2, because in such base 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 not a de Polignac number, because 984395 - 2² = 984391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (984391) 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, 98435 + ... + 98444.

It is an arithmetic number, because the mean of its divisors is an integer number (295320).

2⁹⁸⁴³⁹⁵ is an apocalyptic number.

984395 is a deficient number, since it is larger than the sum of its proper divisors (196885).

984395 is a wasteful number, since it uses less digits than its factorization.

984395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196884.

The product of its digits is 38880, while the sum is 38.

The square root of 984395 is about 992.1668206506. The cubic root of 984395 is about 99.4771038957.

The spelling of 984395 in words is "nine hundred eighty-four thousand, three hundred ninety-five".