473938697 has 2 divisors, whose sum is σ = 473938698. Its totient is φ = 473938696.

The previous prime is 473938691. The next prime is 473938711. The reversal of 473938697 is 796839374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239971081 + 233967616 = 15491^2 + 15296^2 .

It is a cyclic number.

It is not a de Polignac number, because 473938697 - 2¹⁴ = 473922313 is a prime.

It is not a weakly prime, because it can be changed into another prime (473938691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236969348 + 236969349.

It is an arithmetic number, because the mean of its divisors is an integer number (236969349).

Almost surely, 2^473938697 is an apocalyptic number.

It is an amenable number.

473938697 is a deficient number, since it is larger than the sum of its proper divisors (1).

473938697 is an equidigital number, since it uses as much as digits as its factorization.

473938697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 56.

The square root of 473938697 is about 21770.1331415313. The cubic root of 473938697 is about 779.6638355263.

The spelling of 473938697 in words is "four hundred seventy-three million, nine hundred thirty-eight thousand, six hundred ninety-seven".