582986961 has 12 divisors (see below), whose sum is σ = 869256960. Its totient is φ = 376120440.

The previous prime is 582986951. The next prime is 582986981. The reversal of 582986961 is 169689285.

It is a happy number.

It is not a de Polignac number, because 582986961 - 2¹⁸ = 582724817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 582986898 and 582986907.

It is not an unprimeable number, because it can be changed into a prime (582986951) 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 in 11 ways as a sum of consecutive naturals, for example, 1044501 + ... + 1045058.

It is an arithmetic number, because the mean of its divisors is an integer number (72438080).

Almost surely, 2^582986961 is an apocalyptic number.

It is an amenable number.

582986961 is a deficient number, since it is larger than the sum of its proper divisors (286269999).

582986961 is a wasteful number, since it uses less digits than its factorization.

582986961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089596 (or 2089593 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 54.

The square root of 582986961 is about 24145.1229236879. The cubic root of 582986961 is about 835.3842452074.

The spelling of 582986961 in words is "five hundred eighty-two million, nine hundred eighty-six thousand, nine hundred sixty-one".