2610243 has 6 divisors (see below), whose sum is σ = 3770364. Its totient is φ = 1740156.

The previous prime is 2610241. The next prime is 2610259. The reversal of 2610243 is 3420162.

It is a happy number.

2610243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2610243 - 2¹ = 2610241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2610241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145005 + ... + 145022.

It is an arithmetic number, because the mean of its divisors is an integer number (628394).

2^2610243 is an apocalyptic number.

2610243 is a deficient number, since it is larger than the sum of its proper divisors (1160121).

2610243 is a wasteful number, since it uses less digits than its factorization.

2610243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290033 (or 290030 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2610243 is about 1615.6246470019. The cubic root of 2610243 is about 137.6872248422.

The spelling of 2610243 in words is "two million, six hundred ten thousand, two hundred forty-three".