1119370853 has 2 divisors, whose sum is σ = 1119370854. Its totient is φ = 1119370852.

The previous prime is 1119370843. The next prime is 1119370871. The reversal of 1119370853 is 3580739111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1119370849 + 4 = 33457^2 + 2^2 .

It is an emirp because it is prime and its reverse (3580739111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1119370853 - 2¹² = 1119366757 is a prime.

It is a super-2 number, since 2×1119370853² = 2505982213091895218, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1119370843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559685426 + 559685427.

It is an arithmetic number, because the mean of its divisors is an integer number (559685427).

Almost surely, 2^1119370853 is an apocalyptic number.

It is an amenable number.

1119370853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1119370853 is an equidigital number, since it uses as much as digits as its factorization.

1119370853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 1119370853 is about 33457.0000597782. Note that the first 4 decimals coincide. The cubic root of 1119370853 is about 1038.3043290618.

The spelling of 1119370853 in words is "one billion, one hundred nineteen million, three hundred seventy thousand, eight hundred fifty-three".