4071879 has 12 divisors (see below), whose sum is σ = 6721936. Its totient is φ = 2326752.

The previous prime is 4071877. The next prime is 4071917. The reversal of 4071879 is 9781704.

It is not a de Polignac number, because 4071879 - 2¹ = 4071877 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4071877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32254 + ... + 32379.

Almost surely, 2^4071879 is an apocalyptic number.

4071879 is a deficient number, since it is larger than the sum of its proper divisors (2650057).

4071879 is a wasteful number, since it uses less digits than its factorization.

4071879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64646 (or 64643 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 4071879 is about 2017.8897393069. The cubic root of 4071879 is about 159.6853059327.

It can be divided in two parts, 4071 and 879, that added together give a triangular number (4950 = T₉₉).

The spelling of 4071879 in words is "four million, seventy-one thousand, eight hundred seventy-nine".