2870041 has 4 divisors (see below), whose sum is σ = 2940084. Its totient is φ = 2800000.

The previous prime is 2870039. The next prime is 2870047. The reversal of 2870041 is 1400782.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1400782 = 2 ⋅700391.

It can be written as a sum of positive squares in 2 ways, for example, as 1218816 + 1651225 = 1104^2 + 1285^2 .

It is a cyclic number.

It is not a de Polignac number, because 2870041 - 2¹ = 2870039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2869994 and 2870021.

It is not an unprimeable number, because it can be changed into a prime (2870047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34960 + ... + 35041.

It is an arithmetic number, because the mean of its divisors is an integer number (735021).

2^2870041 is an apocalyptic number.

It is an amenable number.

2870041 is a deficient number, since it is larger than the sum of its proper divisors (70043).

2870041 is an equidigital number, since it uses as much as digits as its factorization.

2870041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70042.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 2870041 is about 1694.1195353339. The cubic root of 2870041 is about 142.1115469486. Note that the first 3 decimals are identical.

The spelling of 2870041 in words is "two million, eight hundred seventy thousand, forty-one".