7373983 has 2 divisors, whose sum is σ = 7373984. Its totient is φ = 7373982.

The previous prime is 7373923. The next prime is 7373987. The reversal of 7373983 is 3893737.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7373983 - 2¹³ = 7365791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7373987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686991 + 3686992.

It is an arithmetic number, because the mean of its divisors is an integer number (3686992).

Almost surely, 2^7373983 is an apocalyptic number.

7373983 is the 1452-nd centered heptagonal number.

7373983 is a deficient number, since it is larger than the sum of its proper divisors (1).

7373983 is an equidigital number, since it uses as much as digits as its factorization.

7373983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 40.

The square root of 7373983 is about 2715.5078714671. The cubic root of 7373983 is about 194.6408730889.

Subtracting from 7373983 its product of digits (95256), we obtain a palindrome (7278727).

The spelling of 7373983 in words is "seven million, three hundred seventy-three thousand, nine hundred eighty-three".