884187349 has 2 divisors, whose sum is σ = 884187350. Its totient is φ = 884187348.

The previous prime is 884187341. The next prime is 884187373. The reversal of 884187349 is 943781488.

884187349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 605898225 + 278289124 = 24615^2 + 16682^2 .

It is a cyclic number.

It is not a de Polignac number, because 884187349 - 2³ = 884187341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 884187296 and 884187305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (884187341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442093674 + 442093675.

It is an arithmetic number, because the mean of its divisors is an integer number (442093675).

Almost surely, 2^884187349 is an apocalyptic number.

It is an amenable number.

884187349 is a deficient number, since it is larger than the sum of its proper divisors (1).

884187349 is an equidigital number, since it uses as much as digits as its factorization.

884187349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1548288, while the sum is 52.

The square root of 884187349 is about 29735.2879421068. The cubic root of 884187349 is about 959.8015174875.

The spelling of 884187349 in words is "eight hundred eighty-four million, one hundred eighty-seven thousand, three hundred forty-nine".