1485341573 has 2 divisors, whose sum is σ = 1485341574. Its totient is φ = 1485341572.

The previous prime is 1485341569. The next prime is 1485341591. The reversal of 1485341573 is 3751435841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 769618564 + 715723009 = 27742^2 + 26753^2 .

It is a cyclic number.

It is not a de Polignac number, because 1485341573 - 2² = 1485341569 is a prime.

It is a super-2 number, since 2×1485341573² = 4412479176964228658, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1485341573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1485341773) 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, 742670786 + 742670787.

It is an arithmetic number, because the mean of its divisors is an integer number (742670787).

Almost surely, 2^1485341573 is an apocalyptic number.

It is an amenable number.

1485341573 is a deficient number, since it is larger than the sum of its proper divisors (1).

1485341573 is an equidigital number, since it uses as much as digits as its factorization.

1485341573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 41.

The square root of 1485341573 is about 38540.1293848373. The cubic root of 1485341573 is about 1140.9732053192.

The spelling of 1485341573 in words is "one billion, four hundred eighty-five million, three hundred forty-one thousand, five hundred seventy-three".