7427041 has 2 divisors, whose sum is σ = 7427042. Its totient is φ = 7427040.

The previous prime is 7427033. The next prime is 7427051. The reversal of 7427041 is 1407247.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7177041 + 250000 = 2679^2 + 500^2 .

It is an emirp because it is prime and its reverse (1407247) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7427041 - 2³ = 7427033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7426997 and 7427015.

It is not a weakly prime, because it can be changed into another prime (7427051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3713520 + 3713521.

It is an arithmetic number, because the mean of its divisors is an integer number (3713521).

Almost surely, 2^7427041 is an apocalyptic number.

It is an amenable number.

7427041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7427041 is an equidigital number, since it uses as much as digits as its factorization.

7427041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 7427041 is about 2725.2598041288. The cubic root of 7427041 is about 195.1065908591.

The spelling of 7427041 in words is "seven million, four hundred twenty-seven thousand, forty-one".