2608241 has 8 divisors (see below), whose sum is σ = 2701800. Its totient is φ = 2515968.

The previous prime is 2608237. The next prime is 2608253. The reversal of 2608241 is 1428062.

It can be written as a sum of positive squares in 4 ways, for example, as 758641 + 1849600 = 871^2 + 1360^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2608241 - 2² = 2608237 is a prime.

It is a super-2 number, since 2×2608241² = 13605842228162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2608211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5585 + ... + 6033.

It is an arithmetic number, because the mean of its divisors is an integer number (337725).

2^2608241 is an apocalyptic number.

It is an amenable number.

2608241 is a deficient number, since it is larger than the sum of its proper divisors (93559).

2608241 is a wasteful number, since it uses less digits than its factorization.

2608241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2608241 is about 1615.0049535528. The cubic root of 2608241 is about 137.6520147964.

The spelling of 2608241 in words is "two million, six hundred eight thousand, two hundred forty-one".