13041385 has 8 divisors (see below), whose sum is σ = 17885376. Its totient is φ = 8942640.

The previous prime is 13041383. The next prime is 13041401. The reversal of 13041385 is 58314031.

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

It is not a de Polignac number, because 13041385 - 2¹ = 13041383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13041383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186271 + ... + 186340.

It is an arithmetic number, because the mean of its divisors is an integer number (2235672).

Almost surely, 2^13041385 is an apocalyptic number.

It is an amenable number.

13041385 is a deficient number, since it is larger than the sum of its proper divisors (4843991).

13041385 is an equidigital number, since it uses as much as digits as its factorization.

13041385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372623.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 13041385 is about 3611.2857821003. The cubic root of 13041385 is about 235.3827172527.

The spelling of 13041385 in words is "thirteen million, forty-one thousand, three hundred eighty-five".