587691241 has 4 divisors (see below), whose sum is σ = 622261332. Its totient is φ = 553121152.

The previous prime is 587691197. The next prime is 587691259. The reversal of 587691241 is 142196785.

587691241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 215355625 + 372335616 = 14675^2 + 19296^2 .

It is a cyclic number.

It is not a de Polignac number, because 587691241 - 2⁷ = 587691113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (587691341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17285020 + ... + 17285053.

It is an arithmetic number, because the mean of its divisors is an integer number (155565333).

Almost surely, 2^587691241 is an apocalyptic number.

It is an amenable number.

587691241 is a deficient number, since it is larger than the sum of its proper divisors (34570091).

587691241 is a wasteful number, since it uses less digits than its factorization.

587691241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34570090.

The product of its digits is 120960, while the sum is 43.

The square root of 587691241 is about 24242.3439667042. The cubic root of 587691241 is about 837.6252090515.

The spelling of 587691241 in words is "five hundred eighty-seven million, six hundred ninety-one thousand, two hundred forty-one".