13045085 has 8 divisors (see below), whose sum is σ = 15987456. Its totient is φ = 10213840.

The previous prime is 13045073. The next prime is 13045091. The reversal of 13045085 is 58054031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13045085 - 2¹⁸ = 12782941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27521 + ... + 27990.

It is an arithmetic number, because the mean of its divisors is an integer number (1998432).

Almost surely, 2^13045085 is an apocalyptic number.

It is an amenable number.

13045085 is a deficient number, since it is larger than the sum of its proper divisors (2942371).

13045085 is an equidigital number, since it uses as much as digits as its factorization.

13045085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55563.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 13045085 is about 3611.7980286832. The cubic root of 13045085 is about 235.4049754638.

The spelling of 13045085 in words is "thirteen million, forty-five thousand, eighty-five".