1836796147 has 2 divisors, whose sum is σ = 1836796148. Its totient is φ = 1836796146.

The previous prime is 1836796111. The next prime is 1836796211. The reversal of 1836796147 is 7416976381.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1836796147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1836796094 and 1836796103.

It is not a weakly prime, because it can be changed into another prime (1836796547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 918398073 + 918398074.

It is an arithmetic number, because the mean of its divisors is an integer number (918398074).

Almost surely, 2^1836796147 is an apocalyptic number.

1836796147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1836796147 is an equidigital number, since it uses as much as digits as its factorization.

1836796147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 52.

The square root of 1836796147 is about 42857.8598042413. The cubic root of 1836796147 is about 1224.6734983240.

The spelling of 1836796147 in words is "one billion, eight hundred thirty-six million, seven hundred ninety-six thousand, one hundred forty-seven".