505077341 has 2 divisors, whose sum is σ = 505077342. Its totient is φ = 505077340.

The previous prime is 505077317. The next prime is 505077367. The reversal of 505077341 is 143770505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 406869241 + 98208100 = 20171^2 + 9910^2 .

It is a cyclic number.

It is not a de Polignac number, because 505077341 - 2⁶ = 505077277 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 505077298 and 505077307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (505077301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252538670 + 252538671.

It is an arithmetic number, because the mean of its divisors is an integer number (252538671).

Almost surely, 2^505077341 is an apocalyptic number.

It is an amenable number.

505077341 is a deficient number, since it is larger than the sum of its proper divisors (1).

505077341 is an equidigital number, since it uses as much as digits as its factorization.

505077341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 505077341 is about 22473.9258030278. The cubic root of 505077341 is about 796.3780752607.

The spelling of 505077341 in words is "five hundred five million, seventy-seven thousand, three hundred forty-one".