877567996 has 6 divisors (see below), whose sum is σ = 1535744000. Its totient is φ = 438783996.

The previous prime is 877567993. The next prime is 877567997. The reversal of 877567996 is 699765778.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (877567993) 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, 109695996 + ... + 109696003.

Almost surely, 2^877567996 is an apocalyptic number.

It is an amenable number.

877567996 is a deficient number, since it is larger than the sum of its proper divisors (658176004).

877567996 is a wasteful number, since it uses less digits than its factorization.

877567996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219392003 (or 219392001 counting only the distinct ones).

The product of its digits is 40007520, while the sum is 64.

The square root of 877567996 is about 29623.7741687314. The cubic root of 877567996 is about 957.4003726668.

The spelling of 877567996 in words is "eight hundred seventy-seven million, five hundred sixty-seven thousand, nine hundred ninety-six".