7441983 has 16 divisors (see below), whose sum is σ = 11138400. Its totient is φ = 4910400.

The previous prime is 7441981. The next prime is 7441997. The reversal of 7441983 is 3891447.

It is a happy number.

It is a Cunningham number, because it is equal to 2728²-1.

It is not a de Polignac number, because 7441983 - 2¹ = 7441981 is a prime.

It is a super-2 number, since 2×7441983² = 110766221944578, which contains 22 as substring.

7441983 is a lucky number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7441981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363 + ... + 4091.

It is an arithmetic number, because the mean of its divisors is an integer number (696150).

Almost surely, 2^7441983 is an apocalyptic number.

7441983 is a deficient number, since it is larger than the sum of its proper divisors (3696417).

7441983 is a wasteful number, since it uses less digits than its factorization.

7441983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839 (or 2833 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 7441983 is about 2727.9998167155. Note that the first 3 decimals coincide. The cubic root of 7441983 is about 195.2373441356.

The spelling of 7441983 in words is "seven million, four hundred forty-one thousand, nine hundred eighty-three".