4100779 has 4 divisors (see below), whose sum is σ = 4200840. Its totient is φ = 4000720.

The previous prime is 4100777. The next prime is 4100807. The reversal of 4100779 is 9770014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9770014 = 2 ⋅4885007.

It is a cyclic number.

It is not a de Polignac number, because 4100779 - 2¹ = 4100777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4100777) 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 3 ways as a sum of consecutive naturals, for example, 49969 + ... + 50050.

It is an arithmetic number, because the mean of its divisors is an integer number (1050210).

Almost surely, 2^4100779 is an apocalyptic number.

4100779 is a deficient number, since it is larger than the sum of its proper divisors (100061).

4100779 is a wasteful number, since it uses less digits than its factorization.

4100779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100060.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 4100779 is about 2025.0380243344. The cubic root of 4100779 is about 160.0622023773.

The spelling of 4100779 in words is "four million, one hundred thousand, seven hundred seventy-nine".