14871261 has 4 divisors (see below), whose sum is σ = 19828352. Its totient is φ = 9914172.

The previous prime is 14871257. The next prime is 14871293. The reversal of 14871261 is 16217841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14871261 - 2² = 14871257 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 (14871211) 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, 2478541 + ... + 2478546.

It is an arithmetic number, because the mean of its divisors is an integer number (4957088).

Almost surely, 2^14871261 is an apocalyptic number.

It is an amenable number.

14871261 is a deficient number, since it is larger than the sum of its proper divisors (4957091).

14871261 is an equidigital number, since it uses as much as digits as its factorization.

14871261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957090.

The product of its digits is 2688, while the sum is 30.

The square root of 14871261 is about 3856.3273979267. The cubic root of 14871261 is about 245.9136288760.

The spelling of 14871261 in words is "fourteen million, eight hundred seventy-one thousand, two hundred sixty-one".