587920349 has 2 divisors, whose sum is σ = 587920350. Its totient is φ = 587920348.

The previous prime is 587920247. The next prime is 587920351. The reversal of 587920349 is 943029785.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 446476900 + 141443449 = 21130^2 + 11893^2 .

It is a cyclic number.

It is not a de Polignac number, because 587920349 - 2⁸ = 587920093 is a prime.

Together with 587920351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (587920649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293960174 + 293960175.

It is an arithmetic number, because the mean of its divisors is an integer number (293960175).

Almost surely, 2^587920349 is an apocalyptic number.

It is an amenable number.

587920349 is a deficient number, since it is larger than the sum of its proper divisors (1).

587920349 is an equidigital number, since it uses as much as digits as its factorization.

587920349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 587920349 is about 24247.0688744021. The cubic root of 587920349 is about 837.7340426762.

The spelling of 587920349 in words is "five hundred eighty-seven million, nine hundred twenty thousand, three hundred forty-nine".