14755117 has 4 divisors (see below), whose sum is σ = 15890140. Its totient is φ = 13620096.

The previous prime is 14755109. The next prime is 14755123. The reversal of 14755117 is 71155741.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9853321 + 4901796 = 3139^2 + 2214^2 .

It is a cyclic number.

It is not a de Polignac number, because 14755117 - 2³ = 14755109 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 (14755177) 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 3 ways as a sum of consecutive naturals, for example, 567492 + ... + 567517.

It is an arithmetic number, because the mean of its divisors is an integer number (3972535).

Almost surely, 2^14755117 is an apocalyptic number.

It is an amenable number.

14755117 is a deficient number, since it is larger than the sum of its proper divisors (1135023).

14755117 is a wasteful number, since it uses less digits than its factorization.

14755117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135022.

The product of its digits is 4900, while the sum is 31.

The square root of 14755117 is about 3841.2389928251. The cubic root of 14755117 is about 245.2717628570.

The spelling of 14755117 in words is "fourteen million, seven hundred fifty-five thousand, one hundred seventeen".