14085147 has 16 divisors (see below), whose sum is σ = 19235840. Its totient is φ = 9165312.

The previous prime is 14085143. The next prime is 14085151. The reversal of 14085147 is 74158041.

It is an interprime number because it is at equal distance from previous prime (14085143) and next prime (14085151).

It is not a de Polignac number, because 14085147 - 2² = 14085143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14085143) 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, 24123 + ... + 24699.

It is an arithmetic number, because the mean of its divisors is an integer number (1202240).

Almost surely, 2^14085147 is an apocalyptic number.

14085147 is a deficient number, since it is larger than the sum of its proper divisors (5150693).

14085147 is a wasteful number, since it uses less digits than its factorization.

14085147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 14085147 is about 3753.0183852467. The cubic root of 14085147 is about 241.5018496230.

It can be divided in two parts, 1408 and 5147, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 14085147 in words is "fourteen million, eighty-five thousand, one hundred forty-seven".