2616241 has 2 divisors, whose sum is σ = 2616242. Its totient is φ = 2616240.

The previous prime is 2616221. The next prime is 2616269. The reversal of 2616241 is 1426162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2238016 + 378225 = 1496^2 + 615^2 .

It is a cyclic number.

It is not a de Polignac number, because 2616241 - 2⁵ = 2616209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2616221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1308120 + 1308121.

It is an arithmetic number, because the mean of its divisors is an integer number (1308121).

2^2616241 is an apocalyptic number.

It is an amenable number.

2616241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2616241 is an equidigital number, since it uses as much as digits as its factorization.

2616241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 22.

The square root of 2616241 is about 1617.4798298588. The cubic root of 2616241 is about 137.7926066294.

The spelling of 2616241 in words is "two million, six hundred sixteen thousand, two hundred forty-one".