308041 has 2 divisors, whose sum is σ = 308042. Its totient is φ = 308040.

The previous prime is 308027. The next prime is 308051. The reversal of 308041 is 140803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 308025 + 16 = 555^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 308041 - 2⁹ = 307529 is a prime.

It is not a weakly prime, because it can be changed into another prime (308051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154020 + 154021.

It is an arithmetic number, because the mean of its divisors is an integer number (154021).

2³⁰⁸⁰⁴¹ is an apocalyptic number.

It is an amenable number.

308041 is a deficient number, since it is larger than the sum of its proper divisors (1).

308041 is an equidigital number, since it uses as much as digits as its factorization.

308041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 308041 is about 555.0144142272. The cubic root of 308041 is about 67.5361306341.

Subtracting from 308041 its sum of digits (16), we obtain a square (308025 = 555²).

Adding to 308041 its reverse (140803), we get a palindrome (448844).

The spelling of 308041 in words is "three hundred eight thousand, forty-one".