14147901 has 6 divisors (see below), whose sum is σ = 20435870. Its totient is φ = 9431928.

The previous prime is 14147879. The next prime is 14147909. The reversal of 14147901 is 10974141.

It can be written as a sum of positive squares in only one way, i.e., 11088900 + 3059001 = 3330^2 + 1749^2 .

It is not a de Polignac number, because 14147901 - 2¹⁰ = 14146877 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 (14147909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 785986 + ... + 786003.

Almost surely, 2^14147901 is an apocalyptic number.

It is an amenable number.

14147901 is a deficient number, since it is larger than the sum of its proper divisors (6287969).

14147901 is a wasteful number, since it uses less digits than its factorization.

14147901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571995 (or 1571992 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 14147901 is about 3761.3695644007. The cubic root of 14147901 is about 241.8599752300.

The spelling of 14147901 in words is "fourteen million, one hundred forty-seven thousand, nine hundred one".