13654045 has 8 divisors (see below), whose sum is σ = 16404696. Its totient is φ = 10910016.

The previous prime is 13654031. The next prime is 13654049. The reversal of 13654045 is 54045631.

13654045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1390041 + 12264004 = 1179^2 + 3502^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13654045 - 2⁷ = 13653917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13654049) 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, 7219 + ... + 8911.

It is an arithmetic number, because the mean of its divisors is an integer number (2050587).

Almost surely, 2^13654045 is an apocalyptic number.

It is an amenable number.

13654045 is a deficient number, since it is larger than the sum of its proper divisors (2750651).

13654045 is a wasteful number, since it uses less digits than its factorization.

13654045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 13654045 is about 3695.1380217794. The cubic root of 13654045 is about 239.0124057682.

Adding to 13654045 its reverse (54045631), we get a palindrome (67699676).

The spelling of 13654045 in words is "thirteen million, six hundred fifty-four thousand, forty-five".