1006108657 has 2 divisors, whose sum is σ = 1006108658. Its totient is φ = 1006108656.

The previous prime is 1006108613. The next prime is 1006108669. The reversal of 1006108657 is 7568016001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1000520161 + 5588496 = 31631^2 + 2364^2 .

It is a cyclic number.

It is not a de Polignac number, because 1006108657 - 2¹¹ = 1006106609 is a prime.

It is not a weakly prime, because it can be changed into another prime (1006108057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503054328 + 503054329.

It is an arithmetic number, because the mean of its divisors is an integer number (503054329).

Almost surely, 2^1006108657 is an apocalyptic number.

It is an amenable number.

1006108657 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006108657 is an equidigital number, since it uses as much as digits as its factorization.

1006108657 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 1006108657 is about 31719.2158951006. The cubic root of 1006108657 is about 1002.0320868260.

The spelling of 1006108657 in words is "one billion, six million, one hundred eight thousand, six hundred fifty-seven".