882170655 has 16 divisors (see below), whose sum is σ = 1435397760. Its totient is φ = 462516128.

The previous prime is 882170603. The next prime is 882170657. The reversal of 882170655 is 556071288.

It is a cyclic number.

It is not a de Polignac number, because 882170655 - 2⁶ = 882170591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882170657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497517 + ... + 499286.

It is an arithmetic number, because the mean of its divisors is an integer number (89712360).

Almost surely, 2^882170655 is an apocalyptic number.

882170655 is a deficient number, since it is larger than the sum of its proper divisors (553227105).

882170655 is a wasteful number, since it uses less digits than its factorization.

882170655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996870.

The product of its (nonzero) digits is 134400, while the sum is 42.

The square root of 882170655 is about 29701.3577972456. The cubic root of 882170655 is about 959.0712426002.

The spelling of 882170655 in words is "eight hundred eighty-two million, one hundred seventy thousand, six hundred fifty-five".