46665317 has 2 divisors, whose sum is σ = 46665318. Its totient is φ = 46665316.

The previous prime is 46665293. The next prime is 46665329. The reversal of 46665317 is 71356664.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28398241 + 18267076 = 5329^2 + 4274^2 .

It is a cyclic number.

It is not a de Polignac number, because 46665317 - 2¹² = 46661221 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 (46665337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23332658 + 23332659.

It is an arithmetic number, because the mean of its divisors is an integer number (23332659).

Almost surely, 2^46665317 is an apocalyptic number.

It is an amenable number.

46665317 is a deficient number, since it is larger than the sum of its proper divisors (1).

46665317 is an equidigital number, since it uses as much as digits as its factorization.

46665317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 38.

The square root of 46665317 is about 6831.2017244406. The cubic root of 46665317 is about 360.0239618824.

The spelling of 46665317 in words is "forty-six million, six hundred sixty-five thousand, three hundred seventeen".