7860041 has 6 divisors (see below), whose sum is σ = 9143370. Its totient is φ = 6737136.

The previous prime is 7860031. The next prime is 7860049. The reversal of 7860041 is 1400687.

It can be written as a sum of positive squares in only one way, i.e., 5900041 + 1960000 = 2429^2 + 1400^2 .

It is not a de Polignac number, because 7860041 - 2¹⁰ = 7859017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7860049) 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, 80156 + ... + 80253.

It is an arithmetic number, because the mean of its divisors is an integer number (1523895).

Almost surely, 2^7860041 is an apocalyptic number.

It is an amenable number.

7860041 is a deficient number, since it is larger than the sum of its proper divisors (1283329).

7860041 is a wasteful number, since it uses less digits than its factorization.

7860041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160423 (or 160416 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 7860041 is about 2803.5764658735. The cubic root of 7860041 is about 198.8268065419.

The spelling of 7860041 in words is "seven million, eight hundred sixty thousand, forty-one".