553296065 has 8 divisors (see below), whose sum is σ = 758806080. Its totient is φ = 379402992.

The previous prime is 553296019. The next prime is 553296089. The reversal of 553296065 is 560692355.

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 553296065 - 2¹⁶ = 553230529 is a prime.

It is a super-2 number, since 2×553296065² = 612273071088968450, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7904195 + ... + 7904264.

It is an arithmetic number, because the mean of its divisors is an integer number (94850760).

Almost surely, 2^553296065 is an apocalyptic number.

It is an amenable number.

553296065 is a deficient number, since it is larger than the sum of its proper divisors (205510015).

553296065 is a wasteful number, since it uses less digits than its factorization.

553296065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15808471.

The product of its (nonzero) digits is 243000, while the sum is 41.

The square root of 553296065 is about 23522.2461725066. The cubic root of 553296065 is about 820.9547005528.

The spelling of 553296065 in words is "five hundred fifty-three million, two hundred ninety-six thousand, sixty-five".