4406006533 has 4 divisors (see below), whose sum is σ = 4548135808. Its totient is φ = 4263877260.

The previous prime is 4406006519. The next prime is 4406006537. The reversal of 4406006533 is 3356006044.

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 4406006533 - 2⁹ = 4406006021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 142129243 = 4406006533 / (4 + 4 + 0 + 6 + 0 + 0 + 6 + 5 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4406006495 and 4406006504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4406006537) 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, 71064591 + ... + 71064652.

It is an arithmetic number, because the mean of its divisors is an integer number (1137033952).

Almost surely, 2^4406006533 is an apocalyptic number.

It is an amenable number.

4406006533 is a deficient number, since it is larger than the sum of its proper divisors (142129275).

4406006533 is a wasteful number, since it uses less digits than its factorization.

4406006533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142129274.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 4406006533 is about 66377.7563118851. The cubic root of 4406006533 is about 1639.3878506808.

The spelling of 4406006533 in words is "four billion, four hundred six million, six thousand, five hundred thirty-three".