14247161 has 4 divisors (see below), whose sum is σ = 14388324. Its totient is φ = 14106000.

The previous prime is 14247133. The next prime is 14247179. The reversal of 14247161 is 16174241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16174241 = 101 ⋅160141.

It can be written as a sum of positive squares in 2 ways, for example, as 13104400 + 1142761 = 3620^2 + 1069^2 .

It is a cyclic number.

It is not a de Polignac number, because 14247161 - 2¹⁰ = 14246137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14247161.

It is not an unprimeable number, because it can be changed into a prime (14247461) 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, 70430 + ... + 70631.

It is an arithmetic number, because the mean of its divisors is an integer number (3597081).

Almost surely, 2^14247161 is an apocalyptic number.

It is an amenable number.

14247161 is a deficient number, since it is larger than the sum of its proper divisors (141163).

14247161 is a wasteful number, since it uses less digits than its factorization.

14247161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141162.

The product of its digits is 1344, while the sum is 26.

The square root of 14247161 is about 3774.5411641682. The cubic root of 14247161 is about 242.4242779130.

The spelling of 14247161 in words is "fourteen million, two hundred forty-seven thousand, one hundred sixty-one".