1473041161 has 2 divisors, whose sum is σ = 1473041162. Its totient is φ = 1473041160.

The previous prime is 1473041149. The next prime is 1473041201. The reversal of 1473041161 is 1611403741.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1008380025 + 464661136 = 31755^2 + 21556^2 .

It is an emirp because it is prime and its reverse (1611403741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1473041161 - 2⁹ = 1473040649 is a prime.

It is not a weakly prime, because it can be changed into another prime (1473041131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736520580 + 736520581.

It is an arithmetic number, because the mean of its divisors is an integer number (736520581).

Almost surely, 2^1473041161 is an apocalyptic number.

It is an amenable number.

1473041161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473041161 is an equidigital number, since it uses as much as digits as its factorization.

1473041161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1473041161 is about 38380.2183552934. The cubic root of 1473041161 is about 1137.8149283143.

The spelling of 1473041161 in words is "one billion, four hundred seventy-three million, forty-one thousand, one hundred sixty-one".