1086295009 has 2 divisors, whose sum is σ = 1086295010. Its totient is φ = 1086295008.

The previous prime is 1086295003. The next prime is 1086295013. The reversal of 1086295009 is 9005926801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 586995984 + 499299025 = 24228^2 + 22345^2 .

It is a cyclic number.

It is not a de Polignac number, because 1086295009 - 2⁹ = 1086294497 is a prime.

It is not a weakly prime, because it can be changed into another prime (1086295003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543147504 + 543147505.

It is an arithmetic number, because the mean of its divisors is an integer number (543147505).

Almost surely, 2^1086295009 is an apocalyptic number.

It is an amenable number.

1086295009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1086295009 is an equidigital number, since it uses as much as digits as its factorization.

1086295009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 1086295009 is about 32958.9898055144. The cubic root of 1086295009 is about 1027.9750990072.

The spelling of 1086295009 in words is "one billion, eighty-six million, two hundred ninety-five thousand, nine".