4159971 has 8 divisors (see below), whose sum is σ = 6162960. Its totient is φ = 2773296.

The previous prime is 4159943. The next prime is 4159973. The reversal of 4159971 is 1799514.

It is not a de Polignac number, because 4159971 - 2⁶ = 4159907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4159973) 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, 77010 + ... + 77063.

It is an arithmetic number, because the mean of its divisors is an integer number (770370).

Almost surely, 2^4159971 is an apocalyptic number.

4159971 is a deficient number, since it is larger than the sum of its proper divisors (2002989).

4159971 is a wasteful number, since it uses less digits than its factorization.

4159971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154082 (or 154076 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 4159971 is about 2039.6006962148. The cubic root of 4159971 is about 160.8286566214.

The spelling of 4159971 in words is "four million, one hundred fifty-nine thousand, nine hundred seventy-one".