167828112 has 50 divisors (see below), whose sum is σ = 485746998. Its totient is φ = 55942272.

The previous prime is 167828081. The next prime is 167828113. The reversal of 167828112 is 211828761.

It can be written as a sum of positive squares in only one way, i.e., 104530176 + 63297936 = 10224^2 + 7956^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (167828113) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 63453 + ... + 66044.

Almost surely, 2^167828112 is an apocalyptic number.

167828112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

167828112 is an abundant number, since it is smaller than the sum of its proper divisors (317918886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

167828112 is a wasteful number, since it uses less digits than its factorization.

167828112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129517 (or 129502 counting only the distinct ones).

The product of its digits is 10752, while the sum is 36.

The square root of 167828112 is about 12954.8489763486. The cubic root of 167828112 is about 551.5965861554.

The spelling of 167828112 in words is "one hundred sixty-seven million, eight hundred twenty-eight thousand, one hundred twelve".