1006586741 has 4 divisors (see below), whose sum is σ = 1006656684. Its totient is φ = 1006516800.

The previous prime is 1006586729. The next prime is 1006586767. The reversal of 1006586741 is 1476856001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 312264241 + 694322500 = 17671^2 + 26350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1006586741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1006586695 and 1006586704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006586701) 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, 4580 + ... + 45101.

It is an arithmetic number, because the mean of its divisors is an integer number (251664171).

Almost surely, 2^1006586741 is an apocalyptic number.

It is an amenable number.

1006586741 is a deficient number, since it is larger than the sum of its proper divisors (69943).

1006586741 is an equidigital number, since it uses as much as digits as its factorization.

1006586741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69942.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1006586741 is about 31726.7511888627. The cubic root of 1006586741 is about 1002.1907773232.

The spelling of 1006586741 in words is "one billion, six million, five hundred eighty-six thousand, seven hundred forty-one".