5605280033 has 4 divisors (see below), whose sum is σ = 5605440768. Its totient is φ = 5605119300.

The previous prime is 5605280029. The next prime is 5605280039. The reversal of 5605280033 is 3300825065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5605280033 - 2² = 5605280029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5605280039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3641 + ... + 105942.

It is an arithmetic number, because the mean of its divisors is an integer number (1401360192).

Almost surely, 2^5605280033 is an apocalyptic number.

It is an amenable number.

5605280033 is a deficient number, since it is larger than the sum of its proper divisors (160735).

5605280033 is a wasteful number, since it uses less digits than its factorization.

5605280033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160734.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5605280033 is about 74868.4181280732. The cubic root of 5605280033 is about 1776.3659427435.

The spelling of 5605280033 in words is "five billion, six hundred five million, two hundred eighty thousand, thirty-three".