14056147 has 8 divisors (see below), whose sum is σ = 16147296. Its totient is φ = 11985792.

The previous prime is 14056139. The next prime is 14056157. The reversal of 14056147 is 74165041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14056147 - 2³ = 14056139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14056117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3718 + ... + 6475.

It is an arithmetic number, because the mean of its divisors is an integer number (2018412).

Almost surely, 2^14056147 is an apocalyptic number.

14056147 is a deficient number, since it is larger than the sum of its proper divisors (2091149).

14056147 is a wasteful number, since it uses less digits than its factorization.

14056147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10397.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14056147 is about 3749.1528376421. The cubic root of 14056147 is about 241.3359925042.

It can be divided in two parts, 140561 and 47, that added together give a cube (140608 = 52³).

The spelling of 14056147 in words is "fourteen million, fifty-six thousand, one hundred forty-seven".