887775349 has 2 divisors, whose sum is σ = 887775350. Its totient is φ = 887775348.

The previous prime is 887775293. The next prime is 887775353. The reversal of 887775349 is 943577788.

887775349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 534072100 + 353703249 = 23110^2 + 18807^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-887775349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 887775293 and 887775302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (887775389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443887674 + 443887675.

It is an arithmetic number, because the mean of its divisors is an integer number (443887675).

Almost surely, 2^887775349 is an apocalyptic number.

It is an amenable number.

887775349 is a deficient number, since it is larger than the sum of its proper divisors (1).

887775349 is an equidigital number, since it uses as much as digits as its factorization.

887775349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11854080, while the sum is 58.

The square root of 887775349 is about 29795.5592160980. The cubic root of 887775349 is about 961.0980451573.

The spelling of 887775349 in words is "eight hundred eighty-seven million, seven hundred seventy-five thousand, three hundred forty-nine".