1050304065 has 32 divisors (see below), whose sum is σ = 1740496896. Its totient is φ = 540496320.

The previous prime is 1050304033. The next prime is 1050304067. The reversal of 1050304065 is 5604030501.

It is not a de Polignac number, because 1050304065 - 2⁵ = 1050304033 is a prime.

It is a super-2 number, since 2×1050304065² = 2206277257911048450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050304067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39564 + ... + 60546.

It is an arithmetic number, because the mean of its divisors is an integer number (54390528).

Almost surely, 2^1050304065 is an apocalyptic number.

1050304065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1050304065 is a deficient number, since it is larger than the sum of its proper divisors (690192831).

1050304065 is a wasteful number, since it uses less digits than its factorization.

1050304065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21109.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1050304065 is about 32408.3949772277. The cubic root of 1050304065 is about 1016.4944586342.

Adding to 1050304065 its reverse (5604030501), we get a palindrome (6654334566).

The spelling of 1050304065 in words is "one billion, fifty million, three hundred four thousand, sixty-five".