1473173329 has 2 divisors, whose sum is σ = 1473173330. Its totient is φ = 1473173328.

The previous prime is 1473173327. The next prime is 1473173347. The reversal of 1473173329 is 9233713741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1370110225 + 103063104 = 37015^2 + 10152^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473173329 - 2¹ = 1473173327 is a prime.

Together with 1473173327, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1473173291 and 1473173300.

It is not a weakly prime, because it can be changed into another prime (1473173327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736586664 + 736586665.

It is an arithmetic number, because the mean of its divisors is an integer number (736586665).

Almost surely, 2^1473173329 is an apocalyptic number.

It is an amenable number.

1473173329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473173329 is an equidigital number, since it uses as much as digits as its factorization.

1473173329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 40.

The square root of 1473173329 is about 38381.9401411653. The cubic root of 1473173329 is about 1137.8489572856.

The spelling of 1473173329 in words is "one billion, four hundred seventy-three million, one hundred seventy-three thousand, three hundred twenty-nine".