53841317 has 2 divisors, whose sum is σ = 53841318. Its totient is φ = 53841316.

The previous prime is 53841287. The next prime is 53841331. The reversal of 53841317 is 71314835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52983841 + 857476 = 7279^2 + 926^2 .

It is a cyclic number.

It is not a de Polignac number, because 53841317 - 2⁸ = 53841061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53841517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26920658 + 26920659.

It is an arithmetic number, because the mean of its divisors is an integer number (26920659).

Almost surely, 2^53841317 is an apocalyptic number.

It is an amenable number.

53841317 is a deficient number, since it is larger than the sum of its proper divisors (1).

53841317 is an equidigital number, since it uses as much as digits as its factorization.

53841317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 53841317 is about 7337.6642741406. The cubic root of 53841317 is about 377.6057145856.

The spelling of 53841317 in words is "fifty-three million, eight hundred forty-one thousand, three hundred seventeen".