13040854 has 8 divisors (see below), whose sum is σ = 19837008. Its totient is φ = 6428520.

The previous prime is 13040843. The next prime is 13040857. The reversal of 13040854 is 45804031.

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

It is a super-3 number, since 3×13040854³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13040857) 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, 45777 + ... + 46060.

It is an arithmetic number, because the mean of its divisors is an integer number (2479626).

Almost surely, 2^13040854 is an apocalyptic number.

13040854 is a deficient number, since it is larger than the sum of its proper divisors (6796154).

13040854 is an equidigital number, since it uses as much as digits as its factorization.

13040854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91910.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 13040854 is about 3611.2122618312. The cubic root of 13040854 is about 235.3795225531.

Adding to 13040854 its reverse (45804031), we get a palindrome (58844885).

The spelling of 13040854 in words is "thirteen million, forty thousand, eight hundred fifty-four".