2916841 has 2 divisors, whose sum is σ = 2916842. Its totient is φ = 2916840.

The previous prime is 2916827. The next prime is 2916919. The reversal of 2916841 is 1486192.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2903616 + 13225 = 1704^2 + 115^2 .

It is a cyclic number.

It is not a de Polignac number, because 2916841 - 2¹⁵ = 2884073 is a prime.

It is a super-2 number, since 2×2916841² = 17015922838562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2916811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458420 + 1458421.

It is an arithmetic number, because the mean of its divisors is an integer number (1458421).

2^2916841 is an apocalyptic number.

It is an amenable number.

2916841 is a deficient number, since it is larger than the sum of its proper divisors (1).

2916841 is an equidigital number, since it uses as much as digits as its factorization.

2916841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 31.

The square root of 2916841 is about 1707.8761664711. The cubic root of 2916841 is about 142.8798279689.

It can be divided in two parts, 2916 and 841, that multiplied together give a square (2452356 = 1566²).

The spelling of 2916841 in words is "two million, nine hundred sixteen thousand, eight hundred forty-one".