14147475 has 12 divisors (see below), whose sum is σ = 23390616. Its totient is φ = 7545280.

The previous prime is 14147443. The next prime is 14147477. The reversal of 14147475 is 57474141.

It is not a de Polignac number, because 14147475 - 2⁵ = 14147443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14147477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94242 + ... + 94391.

It is an arithmetic number, because the mean of its divisors is an integer number (1949218).

Almost surely, 2^14147475 is an apocalyptic number.

14147475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14147475 is a deficient number, since it is larger than the sum of its proper divisors (9243141).

14147475 is a wasteful number, since it uses less digits than its factorization.

14147475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188646 (or 188641 counting only the distinct ones).

The product of its digits is 15680, while the sum is 33.

The square root of 14147475 is about 3761.3129356649. The cubic root of 14147475 is about 241.8575476995.

The spelling of 14147475 in words is "fourteen million, one hundred forty-seven thousand, four hundred seventy-five".