14155073 has 4 divisors (see below), whose sum is σ = 14173380. Its totient is φ = 14136768.

The previous prime is 14155021. The next prime is 14155079. The reversal of 14155073 is 37055141.

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 4986289 + 9168784 = 2233^2 + 3028^2 .

It is a cyclic number.

It is not a de Polignac number, because 14155073 - 2²⁰ = 13106497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14155079) 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, 7940 + ... + 9557.

It is an arithmetic number, because the mean of its divisors is an integer number (3543345).

Almost surely, 2^14155073 is an apocalyptic number.

It is an amenable number.

14155073 is a deficient number, since it is larger than the sum of its proper divisors (18307).

14155073 is an equidigital number, since it uses as much as digits as its factorization.

14155073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18306.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 14155073 is about 3762.3228197485. The cubic root of 14155073 is about 241.9008370444.

The spelling of 14155073 in words is "fourteen million, one hundred fifty-five thousand, seventy-three".