4161771 has 6 divisors (see below), whose sum is σ = 6011460. Its totient is φ = 2774508.

The previous prime is 4161769. The next prime is 4161791. The reversal of 4161771 is 1771614.

4161771 is a `hidden beast` number, since 41 + 617 + 7 + 1 = 666.

It is not a de Polignac number, because 4161771 - 2¹ = 4161769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4161701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 231201 + ... + 231218.

It is an arithmetic number, because the mean of its divisors is an integer number (1001910).

Almost surely, 2^4161771 is an apocalyptic number.

4161771 is a deficient number, since it is larger than the sum of its proper divisors (1849689).

4161771 is a wasteful number, since it uses less digits than its factorization.

4161771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462425 (or 462422 counting only the distinct ones).

The product of its digits is 1176, while the sum is 27.

The square root of 4161771 is about 2040.0419113342. The cubic root of 4161771 is about 160.8518498791.

It can be divided in two parts, 416 and 1771, that added together give a 7-th power (2187 = 3⁷).

The spelling of 4161771 in words is "four million, one hundred sixty-one thousand, seven hundred seventy-one".