982383609 has 4 divisors (see below), whose sum is σ = 1309844816. Its totient is φ = 654922404.

The previous prime is 982383569. The next prime is 982383617. The reversal of 982383609 is 906383289.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 982383609 - 2¹³ = 982375417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982383109) 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, 163730599 + ... + 163730604.

It is an arithmetic number, because the mean of its divisors is an integer number (327461204).

Almost surely, 2^982383609 is an apocalyptic number.

It is an amenable number.

982383609 is a deficient number, since it is larger than the sum of its proper divisors (327461207).

982383609 is a wasteful number, since it uses less digits than its factorization.

982383609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327461206.

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 982383609 is about 31342.9993618990. Note that the first 3 decimals coincide. The cubic root of 982383609 is about 994.0930462663.

The spelling of 982383609 in words is "nine hundred eighty-two million, three hundred eighty-three thousand, six hundred nine".