1106743819 has 2 divisors, whose sum is σ = 1106743820. Its totient is φ = 1106743818.

The previous prime is 1106743763. The next prime is 1106743853. The reversal of 1106743819 is 9183476011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1106743819 - 2⁷ = 1106743691 is a prime.

It is a super-2 number, since 2×1106743819² = 2449763761789409522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1106743879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553371909 + 553371910.

It is an arithmetic number, because the mean of its divisors is an integer number (553371910).

Almost surely, 2^1106743819 is an apocalyptic number.

1106743819 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106743819 is an equidigital number, since it uses as much as digits as its factorization.

1106743819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 1106743819 is about 33267.7594526593. The cubic root of 1106743819 is about 1034.3853676078.

The spelling of 1106743819 in words is "one billion, one hundred six million, seven hundred forty-three thousand, eight hundred nineteen".