7238041 has 2 divisors, whose sum is σ = 7238042. Its totient is φ = 7238040.

The previous prime is 7237987. The next prime is 7238057. The reversal of 7238041 is 1408327.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4016016 + 3222025 = 2004^2 + 1795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7238041 is a prime.

7238041 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7237997 and 7238015.

It is not a weakly prime, because it can be changed into another prime (7238071) 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, 3619020 + 3619021.

It is an arithmetic number, because the mean of its divisors is an integer number (3619021).

Almost surely, 2^7238041 is an apocalyptic number.

It is an amenable number.

7238041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7238041 is an equidigital number, since it uses as much as digits as its factorization.

7238041 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 7238041 is about 2690.3607564786. The cubic root of 7238041 is about 193.4373555023.

The spelling of 7238041 in words is "seven million, two hundred thirty-eight thousand, forty-one".