13206000073 has 4 divisors (see below), whose sum is σ = 15092571520. Its totient is φ = 11319428628.

The previous prime is 13206000043. The next prime is 13206000097. The reversal of 13206000073 is 37000060231.

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 13206000073 - 2¹³ = 13205991881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13206000023) 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, 943285713 + ... + 943285726.

It is an arithmetic number, because the mean of its divisors is an integer number (3773142880).

Almost surely, 2^13206000073 is an apocalyptic number.

It is an amenable number.

13206000073 is a deficient number, since it is larger than the sum of its proper divisors (1886571447).

13206000073 is an equidigital number, since it uses as much as digits as its factorization.

13206000073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886571446.

The product of its (nonzero) digits is 756, while the sum is 22.

The spelling of 13206000073 in words is "thirteen billion, two hundred six million, seventy-three", and thus it is an aban number.