40710589 has 2 divisors, whose sum is σ = 40710590. Its totient is φ = 40710588.

The previous prime is 40710569. The next prime is 40710617. The reversal of 40710589 is 98501704.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34609689 + 6100900 = 5883^2 + 2470^2 .

It is a cyclic number.

It is not a de Polignac number, because 40710589 - 2⁵ = 40710557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40710569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20355294 + 20355295.

It is an arithmetic number, because the mean of its divisors is an integer number (20355295).

Almost surely, 2^40710589 is an apocalyptic number.

It is an amenable number.

40710589 is a deficient number, since it is larger than the sum of its proper divisors (1).

40710589 is an equidigital number, since it uses as much as digits as its factorization.

40710589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 40710589 is about 6380.4850129124. The cubic root of 40710589 is about 344.0084643897.

The spelling of 40710589 in words is "forty million, seven hundred ten thousand, five hundred eighty-nine".