13514109 has 16 divisors (see below), whose sum is σ = 21258240. Its totient is φ = 7472880.

The previous prime is 13514107. The next prime is 13514117. The reversal of 13514109 is 90141531.

It is not a de Polignac number, because 13514109 - 2¹ = 13514107 is a prime.

It is a super-2 number, since 2×13514109² = 365262284127762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13514107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9729 + ... + 11030.

It is an arithmetic number, because the mean of its divisors is an integer number (1328640).

Almost surely, 2^13514109 is an apocalyptic number.

It is an amenable number.

13514109 is a deficient number, since it is larger than the sum of its proper divisors (7744131).

13514109 is a wasteful number, since it uses less digits than its factorization.

13514109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20800.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 13514109 is about 3676.1541044956. The cubic root of 13514109 is about 238.1930794384.

It can be divided in two parts, 1351 and 4109, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 13514109 in words is "thirteen million, five hundred fourteen thousand, one hundred nine".