413075665 has 8 divisors (see below), whose sum is σ = 500239080. Its totient is φ = 327428352.

The previous prime is 413075627. The next prime is 413075671. The reversal of 413075665 is 566570314.

It can be written as a sum of positive squares in 4 ways, for example, as 90478144 + 322597521 = 9512^2 + 17961^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413075665 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378424 + ... + 379513.

It is an arithmetic number, because the mean of its divisors is an integer number (62529885).

Almost surely, 2^413075665 is an apocalyptic number.

It is an amenable number.

413075665 is a deficient number, since it is larger than the sum of its proper divisors (87163415).

413075665 is a wasteful number, since it uses less digits than its factorization.

413075665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758051.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 413075665 is about 20324.2629632663. The cubic root of 413075665 is about 744.7488996568.

The spelling of 413075665 in words is "four hundred thirteen million, seventy-five thousand, six hundred sixty-five".