13038045 has 8 divisors (see below), whose sum is σ = 20860896. Its totient is φ = 6953616.

The previous prime is 13038043. The next prime is 13038059. The reversal of 13038045 is 54083031.

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

It is not a de Polignac number, because 13038045 - 2¹ = 13038043 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13038043) 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, 434587 + ... + 434616.

It is an arithmetic number, because the mean of its divisors is an integer number (2607612).

Almost surely, 2^13038045 is an apocalyptic number.

13038045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13038045 is a deficient number, since it is larger than the sum of its proper divisors (7822851).

13038045 is an equidigital number, since it uses as much as digits as its factorization.

13038045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869211.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 13038045 is about 3610.8233133179. The cubic root of 13038045 is about 235.3626210895.

The spelling of 13038045 in words is "thirteen million, thirty-eight thousand, forty-five".