7483391 has 2 divisors, whose sum is σ = 7483392. Its totient is φ = 7483390.

The previous prime is 7483379. The next prime is 7483403. The reversal of 7483391 is 1933847.

It is a balanced prime because it is at equal distance from previous prime (7483379) and next prime (7483403).

It is a cyclic number.

It is not a de Polignac number, because 7483391 - 2⁶ = 7483327 is a prime.

It is a super-2 number, since 2×7483391² = 112002281717762, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7483691) 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 as a sum of consecutive naturals, namely, 3741695 + 3741696.

It is an arithmetic number, because the mean of its divisors is an integer number (3741696).

Almost surely, 2^7483391 is an apocalyptic number.

7483391 is a deficient number, since it is larger than the sum of its proper divisors (1).

7483391 is an equidigital number, since it uses as much as digits as its factorization.

7483391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 7483391 is about 2735.5787321881. The cubic root of 7483391 is about 195.5987818504.

The spelling of 7483391 in words is "seven million, four hundred eighty-three thousand, three hundred ninety-one".