1106465813 has 2 divisors, whose sum is σ = 1106465814. Its totient is φ = 1106465812.

The previous prime is 1106465803. The next prime is 1106465819. The reversal of 1106465813 is 3185646011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 737556964 + 368908849 = 27158^2 + 19207^2 .

It is an emirp because it is prime and its reverse (3185646011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1106465813 - 2¹⁰ = 1106464789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106465819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553232906 + 553232907.

It is an arithmetic number, because the mean of its divisors is an integer number (553232907).

Almost surely, 2^1106465813 is an apocalyptic number.

It is an amenable number.

1106465813 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106465813 is an equidigital number, since it uses as much as digits as its factorization.

1106465813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 1106465813 is about 33263.5808805967. The cubic root of 1106465813 is about 1034.2987503272.

The spelling of 1106465813 in words is "one billion, one hundred six million, four hundred sixty-five thousand, eight hundred thirteen".