13039485 has 8 divisors (see below), whose sum is σ = 20863200. Its totient is φ = 6954384.

The previous prime is 13039483. The next prime is 13039513. The reversal of 13039485 is 58493031.

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

It is not a de Polignac number, because 13039485 - 2¹ = 13039483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13039483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434635 + ... + 434664.

It is an arithmetic number, because the mean of its divisors is an integer number (2607900).

Almost surely, 2^13039485 is an apocalyptic number.

13039485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13039485 is a deficient number, since it is larger than the sum of its proper divisors (7823715).

13039485 is an equidigital number, since it uses as much as digits as its factorization.

13039485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869307.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 13039485 is about 3611.0227083196. The cubic root of 13039485 is about 235.3712857244.

The spelling of 13039485 in words is "thirteen million, thirty-nine thousand, four hundred eighty-five".