338952773 has 2 divisors, whose sum is σ = 338952774. Its totient is φ = 338952772.

The previous prime is 338952707. The next prime is 338952811. The reversal of 338952773 is 377259833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 216031204 + 122921569 = 14698^2 + 11087^2 .

It is an emirp because it is prime and its reverse (377259833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 338952773 - 2¹⁸ = 338690629 is a prime.

It is a super-2 number, since 2×338952773² = 229777964648779058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338952373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169476386 + 169476387.

It is an arithmetic number, because the mean of its divisors is an integer number (169476387).

Almost surely, 2^338952773 is an apocalyptic number.

It is an amenable number.

338952773 is a deficient number, since it is larger than the sum of its proper divisors (1).

338952773 is an equidigital number, since it uses as much as digits as its factorization.

338952773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 47.

The square root of 338952773 is about 18410.6700855781. The cubic root of 338952773 is about 697.2358839524.

The spelling of 338952773 in words is "three hundred thirty-eight million, nine hundred fifty-two thousand, seven hundred seventy-three".