876772 has 18 divisors (see below), whose sum is σ = 1662738. Its totient is φ = 404352.

The previous prime is 876769. The next prime is 876787. The reversal of 876772 is 277678.

It can be written as a sum of positive squares in 3 ways, for example, as 112896 + 763876 = 336^2 + 874^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28 + ... + 1324.

2⁸⁷⁶⁷⁷² is an apocalyptic number.

It is an amenable number.

876772 is a deficient number, since it is larger than the sum of its proper divisors (785966).

876772 is a wasteful number, since it uses less digits than its factorization.

876772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327 (or 1312 counting only the distinct ones).

The product of its digits is 32928, while the sum is 37.

The square root of 876772 is about 936.3610414792. The cubic root of 876772 is about 95.7110815845.

It can be divided in two parts, 87 and 6772, that added together give a cube (6859 = 19³).

The spelling of 876772 in words is "eight hundred seventy-six thousand, seven hundred seventy-two".