1085366341 has 2 divisors, whose sum is σ = 1085366342. Its totient is φ = 1085366340.

The previous prime is 1085366323. The next prime is 1085366413. The reversal of 1085366341 is 1436635801.

Together with next prime (1085366413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 786802500 + 298563841 = 28050^2 + 17279^2 .

It is an emirp because it is prime and its reverse (1436635801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1085366341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1085366341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1085366041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542683170 + 542683171.

It is an arithmetic number, because the mean of its divisors is an integer number (542683171).

Almost surely, 2^1085366341 is an apocalyptic number.

It is an amenable number.

1085366341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1085366341 is an equidigital number, since it uses as much as digits as its factorization.

1085366341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 1085366341 is about 32944.8985580469. The cubic root of 1085366341 is about 1027.6820786209.

The spelling of 1085366341 in words is "one billion, eighty-five million, three hundred sixty-six thousand, three hundred forty-one".