3007841 has 4 divisors (see below), whose sum is σ = 3089172. Its totient is φ = 2926512.

The previous prime is 3007813. The next prime is 3007843. The reversal of 3007841 is 1487003.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1615441 + 1392400 = 1271^2 + 1180^2 .

It is a cyclic number.

It is not a de Polignac number, because 3007841 - 2⁶ = 3007777 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 (3007843) 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, 40610 + ... + 40683.

It is an arithmetic number, because the mean of its divisors is an integer number (772293).

Almost surely, 2^3007841 is an apocalyptic number.

It is an amenable number.

3007841 is a deficient number, since it is larger than the sum of its proper divisors (81331).

3007841 is an equidigital number, since it uses as much as digits as its factorization.

3007841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81330.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 3007841 is about 1734.3128322191. The cubic root of 3007841 is about 144.3504997062.

The spelling of 3007841 in words is "three million, seven thousand, eight hundred forty-one".