53346317 has 2 divisors, whose sum is σ = 53346318. Its totient is φ = 53346316.

The previous prime is 53346301. The next prime is 53346329. The reversal of 53346317 is 71364335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51566761 + 1779556 = 7181^2 + 1334^2 .

It is a cyclic number.

It is not a de Polignac number, because 53346317 - 2⁴ = 53346301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53346367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26673158 + 26673159.

It is an arithmetic number, because the mean of its divisors is an integer number (26673159).

Almost surely, 2^53346317 is an apocalyptic number.

It is an amenable number.

53346317 is a deficient number, since it is larger than the sum of its proper divisors (1).

53346317 is an equidigital number, since it uses as much as digits as its factorization.

53346317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 32.

The square root of 53346317 is about 7303.8563101967. The cubic root of 53346317 is about 376.4449543194. Note that the first 3 decimals are identical.

The spelling of 53346317 in words is "fifty-three million, three hundred forty-six thousand, three hundred seventeen".