473253797 has 2 divisors, whose sum is σ = 473253798. Its totient is φ = 473253796.

The previous prime is 473253779. The next prime is 473253839. The reversal of 473253797 is 797352374.

It is a happy number.

Together with previous prime (473253779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412943041 + 60310756 = 20321^2 + 7766^2 .

It is a cyclic number.

It is not a de Polignac number, because 473253797 - 2⁸ = 473253541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473253707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236626898 + 236626899.

It is an arithmetic number, because the mean of its divisors is an integer number (236626899).

Almost surely, 2^473253797 is an apocalyptic number.

It is an amenable number.

473253797 is a deficient number, since it is larger than the sum of its proper divisors (1).

473253797 is an equidigital number, since it uses as much as digits as its factorization.

473253797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1111320, while the sum is 47.

The square root of 473253797 is about 21754.3971876952. The cubic root of 473253797 is about 779.2880842607.

The spelling of 473253797 in words is "four hundred seventy-three million, two hundred fifty-three thousand, seven hundred ninety-seven".