122582276 has 12 divisors (see below), whose sum is σ = 214858140. Its totient is φ = 61194240.

The previous prime is 122582267. The next prime is 122582279. The reversal of 122582276 is 672285221.

It can be written as a sum of positive squares in 2 ways, for example, as 56550400 + 66031876 = 7520^2 + 8126^2 .

It is not an unprimeable number, because it can be changed into a prime (122582279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21341 + ... + 26468.

It is an arithmetic number, because the mean of its divisors is an integer number (17904845).

Almost surely, 2^122582276 is an apocalyptic number.

It is an amenable number.

122582276 is a deficient number, since it is larger than the sum of its proper divisors (92275864).

122582276 is a wasteful number, since it uses less digits than its factorization.

122582276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48454 (or 48452 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 122582276 is about 11071.6880375126. The cubic root of 122582276 is about 496.7553581433.

The spelling of 122582276 in words is "one hundred twenty-two million, five hundred eighty-two thousand, two hundred seventy-six".