2610089 has 2 divisors, whose sum is σ = 2610090. Its totient is φ = 2610088.

The previous prime is 2610077. The next prime is 2610121. The reversal of 2610089 is 9800162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2534464 + 75625 = 1592^2 + 275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2610089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2610059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305044 + 1305045.

It is an arithmetic number, because the mean of its divisors is an integer number (1305045).

2^2610089 is an apocalyptic number.

It is an amenable number.

2610089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2610089 is an equidigital number, since it uses as much as digits as its factorization.

2610089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 2610089 is about 1615.5769867140. The cubic root of 2610089 is about 137.6845170164.

The spelling of 2610089 in words is "two million, six hundred ten thousand, eighty-nine".