1086684701 has 2 divisors, whose sum is σ = 1086684702. Its totient is φ = 1086684700.

The previous prime is 1086684667. The next prime is 1086684719. The reversal of 1086684701 is 1074866801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 988159225 + 98525476 = 31435^2 + 9926^2 .

It is an emirp because it is prime and its reverse (1074866801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1086684701 - 2²² = 1082490397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1086684301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543342350 + 543342351.

It is an arithmetic number, because the mean of its divisors is an integer number (543342351).

Almost surely, 2^1086684701 is an apocalyptic number.

It is an amenable number.

1086684701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1086684701 is an equidigital number, since it uses as much as digits as its factorization.

1086684701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 1086684701 is about 32964.9010464160. The cubic root of 1086684701 is about 1028.0980078476.

The spelling of 1086684701 in words is "one billion, eighty-six million, six hundred eighty-four thousand, seven hundred one".