982379543 has 8 divisors (see below), whose sum is σ = 988792080. Its totient is φ = 975985920.

The previous prime is 982379537. The next prime is 982379549. The reversal of 982379543 is 345973289.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (982379537) and next prime (982379549).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 982379543 - 2⁶ = 982379479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 982379491 and 982379500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982379549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108071 + ... + 116807.

It is an arithmetic number, because the mean of its divisors is an integer number (123599010).

Almost surely, 2^982379543 is an apocalyptic number.

982379543 is a deficient number, since it is larger than the sum of its proper divisors (6412537).

982379543 is a wasteful number, since it uses less digits than its factorization.

982379543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9457.

The product of its digits is 1632960, while the sum is 50.

The square root of 982379543 is about 31342.9344988627. The cubic root of 982379543 is about 994.0916747763.

The spelling of 982379543 in words is "nine hundred eighty-two million, three hundred seventy-nine thousand, five hundred forty-three".