1330024665 has 32 divisors (see below), whose sum is σ = 2295755136. Its totient is φ = 655016960.

The previous prime is 1330024639. The next prime is 1330024687. The reversal of 1330024665 is 5664200331.

It is not a de Polignac number, because 1330024665 - 2¹² = 1330020569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35691 + ... + 62720.

It is an arithmetic number, because the mean of its divisors is an integer number (71742348).

Almost surely, 2^1330024665 is an apocalyptic number.

1330024665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1330024665 is a deficient number, since it is larger than the sum of its proper divisors (965730471).

1330024665 is a wasteful number, since it uses less digits than its factorization.

1330024665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98489.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1330024665 is about 36469.5032184427. The cubic root of 1330024665 is about 1099.7312470156.

Adding to 1330024665 its reverse (5664200331), we get a palindrome (6994224996).

The spelling of 1330024665 in words is "one billion, three hundred thirty million, twenty-four thousand, six hundred sixty-five".