7421083 has 2 divisors, whose sum is σ = 7421084. Its totient is φ = 7421082.

The previous prime is 7421033. The next prime is 7421093. The reversal of 7421083 is 3801247.

It is a strong prime.

It is an emirp because it is prime and its reverse (3801247) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7421083 - 2¹³ = 7412891 is a prime.

It is not a weakly prime, because it can be changed into another prime (7421003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3710541 + 3710542.

It is an arithmetic number, because the mean of its divisors is an integer number (3710542).

Almost surely, 2^7421083 is an apocalyptic number.

7421083 is a deficient number, since it is larger than the sum of its proper divisors (1).

7421083 is an equidigital number, since it uses as much as digits as its factorization.

7421083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7421083 is about 2724.1664780259. The cubic root of 7421083 is about 195.0544051570.

The spelling of 7421083 in words is "seven million, four hundred twenty-one thousand, eighty-three".