14055147 has 16 divisors (see below), whose sum is σ = 21060000. Its totient is φ = 9263232.

The previous prime is 14055131. The next prime is 14055149. The reversal of 14055147 is 74155041.

It is a happy number.

14055147 is a `hidden beast` number, since 140 + 5 + 514 + 7 = 666.

It is not a de Polignac number, because 14055147 - 2⁴ = 14055131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 14055147.

It is not an unprimeable number, because it can be changed into a prime (14055149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522 + ... + 5327.

It is an arithmetic number, because the mean of its divisors is an integer number (1316250).

Almost surely, 2^14055147 is an apocalyptic number.

14055147 is a deficient number, since it is larger than the sum of its proper divisors (7004853).

14055147 is an equidigital number, since it uses as much as digits as its factorization.

14055147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5947 (or 5941 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 14055147 is about 3749.0194718086. The cubic root of 14055147 is about 241.3302692260.

The spelling of 14055147 in words is "fourteen million, fifty-five thousand, one hundred forty-seven".