882666775 has 24 divisors (see below), whose sum is σ = 1170420624. Its totient is φ = 657984000.

The previous prime is 882666769. The next prime is 882666797. The reversal of 882666775 is 577666288.

It is not a de Polignac number, because 882666775 - 2¹⁹ = 882142487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32644 + ... + 53206.

It is an arithmetic number, because the mean of its divisors is an integer number (48767526).

Almost surely, 2^882666775 is an apocalyptic number.

882666775 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

882666775 is a deficient number, since it is larger than the sum of its proper divisors (287753849).

882666775 is a wasteful number, since it uses less digits than its factorization.

882666775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20691 (or 20686 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 55.

The square root of 882666775 is about 29709.7084300738. The cubic root of 882666775 is about 959.2509981660.

The spelling of 882666775 in words is "eight hundred eighty-two million, six hundred sixty-six thousand, seven hundred seventy-five".