473161729 has 2 divisors, whose sum is σ = 473161730. Its totient is φ = 473161728.

The previous prime is 473161627. The next prime is 473161739. The reversal of 473161729 is 927161374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 464488704 + 8673025 = 21552^2 + 2945^2 .

It is a cyclic number.

It is not a de Polignac number, because 473161729 - 2¹¹ = 473159681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 473161691 and 473161700.

It is not a weakly prime, because it can be changed into another prime (473161739) 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, 236580864 + 236580865.

It is an arithmetic number, because the mean of its divisors is an integer number (236580865).

Almost surely, 2^473161729 is an apocalyptic number.

It is an amenable number.

473161729 is a deficient number, since it is larger than the sum of its proper divisors (1).

473161729 is an equidigital number, since it uses as much as digits as its factorization.

473161729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 40.

The square root of 473161729 is about 21752.2810068278. The cubic root of 473161729 is about 779.2375460865.

The spelling of 473161729 in words is "four hundred seventy-three million, one hundred sixty-one thousand, seven hundred twenty-nine".