1350085573 has 8 divisors (see below), whose sum is σ = 1362699000. Its totient is φ = 1337519808.

The previous prime is 1350085567. The next prime is 1350085591. The reversal of 1350085573 is 3755800531.

It can be written as a sum of positive squares in 4 ways, for example, as 95296644 + 1254788929 = 9762^2 + 35423^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1350085573 - 2²⁵ = 1316531141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350035573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46315 + ... + 69607.

It is an arithmetic number, because the mean of its divisors is an integer number (170337375).

Almost surely, 2^1350085573 is an apocalyptic number.

It is an amenable number.

1350085573 is a deficient number, since it is larger than the sum of its proper divisors (12613427).

1350085573 is a wasteful number, since it uses less digits than its factorization.

1350085573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23831.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 1350085573 is about 36743.5106243266. The cubic root of 1350085573 is about 1105.2328012193.

The spelling of 1350085573 in words is "one billion, three hundred fifty million, eighty-five thousand, five hundred seventy-three".