1075335473 has 2 divisors, whose sum is σ = 1075335474. Its totient is φ = 1075335472.

The previous prime is 1075335463. The next prime is 1075335487. The reversal of 1075335473 is 3745335701.

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., 887563264 + 187772209 = 29792^2 + 13703^2 .

It is an emirp because it is prime and its reverse (3745335701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1075335473 is a prime.

It is a super-3 number, since 3×1075335473³ (a number of 28 digits) contains 333 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 (1075335433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537667736 + 537667737.

It is an arithmetic number, because the mean of its divisors is an integer number (537667737).

Almost surely, 2^1075335473 is an apocalyptic number.

It is an amenable number.

1075335473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075335473 is an equidigital number, since it uses as much as digits as its factorization.

1075335473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 38.

The square root of 1075335473 is about 32792.3081377325. The cubic root of 1075335473 is about 1024.5063569442.

The spelling of 1075335473 in words is "one billion, seventy-five million, three hundred thirty-five thousand, four hundred seventy-three".