983549941 has 4 divisors (see below), whose sum is σ = 1072963584. Its totient is φ = 894136300.

The previous prime is 983549939. The next prime is 983549969. The reversal of 983549941 is 149945389.

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 a cyclic number.

It is not a de Polignac number, because 983549941 - 2¹ = 983549939 is a prime.

It is a super-3 number, since 3×983549941³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983549971) 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, 44706805 + ... + 44706826.

It is an arithmetic number, because the mean of its divisors is an integer number (268240896).

Almost surely, 2^983549941 is an apocalyptic number.

It is an amenable number.

983549941 is a deficient number, since it is larger than the sum of its proper divisors (89413643).

983549941 is a wasteful number, since it uses less digits than its factorization.

983549941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89413642.

The product of its digits is 1399680, while the sum is 52.

The square root of 983549941 is about 31361.5997838120. The cubic root of 983549941 is about 994.4863020082.

The spelling of 983549941 in words is "nine hundred eighty-three million, five hundred forty-nine thousand, nine hundred forty-one".