1473470081 has 2 divisors, whose sum is σ = 1473470082. Its totient is φ = 1473470080.

The previous prime is 1473470059. The next prime is 1473470099. The reversal of 1473470081 is 1800743741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1459927681 + 13542400 = 38209^2 + 3680^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473470081 - 2⁶ = 1473470017 is a prime.

It is a super-2 number, since 2×1473470081² = 4342228159204293122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1473470051) 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, 736735040 + 736735041.

It is an arithmetic number, because the mean of its divisors is an integer number (736735041).

Almost surely, 2^1473470081 is an apocalyptic number.

It is an amenable number.

1473470081 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473470081 is an equidigital number, since it uses as much as digits as its factorization.

1473470081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 1473470081 is about 38385.8057229492. The cubic root of 1473470081 is about 1137.9253538818.

The spelling of 1473470081 in words is "one billion, four hundred seventy-three million, four hundred seventy thousand, eighty-one".