1485065347 has 4 divisors (see below), whose sum is σ = 1485143296. Its totient is φ = 1484987400.

The previous prime is 1485065293. The next prime is 1485065363. The reversal of 1485065347 is 7435605841.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7435605841 = 701 ⋅10607141.

It is a cyclic number.

It is not a de Polignac number, because 1485065347 - 2¹¹ = 1485063299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485065047) 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 in 3 ways as a sum of consecutive naturals, for example, 10753 + ... + 55549.

It is an arithmetic number, because the mean of its divisors is an integer number (371285824).

Almost surely, 2^1485065347 is an apocalyptic number.

1485065347 is a deficient number, since it is larger than the sum of its proper divisors (77949).

1485065347 is an equidigital number, since it uses as much as digits as its factorization.

1485065347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77948.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 1485065347 is about 38536.5456028430. The cubic root of 1485065347 is about 1140.9024727664.

The spelling of 1485065347 in words is "one billion, four hundred eighty-five million, sixty-five thousand, three hundred forty-seven".