2610287 has 2 divisors, whose sum is σ = 2610288. Its totient is φ = 2610286.

The previous prime is 2610263. The next prime is 2610317. The reversal of 2610287 is 7820162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2610287 - 2¹⁰ = 2609263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2610227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305143 + 1305144.

It is an arithmetic number, because the mean of its divisors is an integer number (1305144).

2^2610287 is an apocalyptic number.

2610287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2610287 is an equidigital number, since it uses as much as digits as its factorization.

2610287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2610287 is about 1615.6382639688. The cubic root of 2610287 is about 137.6879984871.

The spelling of 2610287 in words is "two million, six hundred ten thousand, two hundred eighty-seven".