7983433 has 2 divisors, whose sum is σ = 7983434. Its totient is φ = 7983432.

The previous prime is 7983419. The next prime is 7983449. The reversal of 7983433 is 3343897.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4875264 + 3108169 = 2208^2 + 1763^2 .

It is an emirp because it is prime and its reverse (3343897) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7983433 - 2¹³ = 7975241 is a prime.

It is a d-powerful number, because it can be written as 7⁸ + 9⁵ + 8⁵ + 3³ + 4⁵ + 3¹² + 3¹³ .

7983433 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7983392 and 7983401.

It is not a weakly prime, because it can be changed into another prime (7983463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3991716 + 3991717.

It is an arithmetic number, because the mean of its divisors is an integer number (3991717).

Almost surely, 2^7983433 is an apocalyptic number.

It is an amenable number.

7983433 is a deficient number, since it is larger than the sum of its proper divisors (1).

7983433 is an equidigital number, since it uses as much as digits as its factorization.

7983433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 7983433 is about 2825.4969474413. The cubic root of 7983433 is about 199.8618462564.

The spelling of 7983433 in words is "seven million, nine hundred eighty-three thousand, four hundred thirty-three".