13010073 has 4 divisors (see below), whose sum is σ = 17346768. Its totient is φ = 8673380.

The previous prime is 13010059. The next prime is 13010143. The reversal of 13010073 is 37001031.

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 13010073 - 2⁸ = 13009817 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13011073) 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, 2168343 + ... + 2168348.

It is an arithmetic number, because the mean of its divisors is an integer number (4336692).

Almost surely, 2^13010073 is an apocalyptic number.

It is an amenable number.

13010073 is a deficient number, since it is larger than the sum of its proper divisors (4336695).

13010073 is an equidigital number, since it uses as much as digits as its factorization.

13010073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336694.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 13010073 is about 3606.9478787473. The cubic root of 13010073 is about 235.1941838478.

The spelling of 13010073 in words is "thirteen million, ten thousand, seventy-three".