13551107 has 8 divisors (see below), whose sum is σ = 13790400. Its totient is φ = 13313664.

The previous prime is 13551101. The next prime is 13551113. The reversal of 13551107 is 70115531.

It is an interprime number because it is at equal distance from previous prime (13551101) and next prime (13551113).

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 13551107 - 2⁸ = 13550851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13551101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26369 + ... + 26877.

It is an arithmetic number, because the mean of its divisors is an integer number (1723800).

Almost surely, 2^13551107 is an apocalyptic number.

13551107 is a deficient number, since it is larger than the sum of its proper divisors (239293).

13551107 is an equidigital number, since it uses as much as digits as its factorization.

13551107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 13551107 is about 3681.1828262122. The cubic root of 13551107 is about 238.4102509274.

Adding to 13551107 its reverse (70115531), we get a palindrome (83666638).

The spelling of 13551107 in words is "thirteen million, five hundred fifty-one thousand, one hundred seven".