2588723 has 2 divisors, whose sum is σ = 2588724. Its totient is φ = 2588722.

The previous prime is 2588711. The next prime is 2588753. The reversal of 2588723 is 3278852.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2588723 - 2¹⁶ = 2523187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2588753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294361 + 1294362.

It is an arithmetic number, because the mean of its divisors is an integer number (1294362).

2^2588723 is an apocalyptic number.

2588723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2588723 is an equidigital number, since it uses as much as digits as its factorization.

2588723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 35.

The square root of 2588723 is about 1608.9509004317. The cubic root of 2588723 is about 137.3077953634.

The spelling of 2588723 in words is "two million, five hundred eighty-eight thousand, seven hundred twenty-three".