122627282 has 8 divisors (see below), whose sum is σ = 183991500. Its totient is φ = 61296784.

The previous prime is 122627279. The next prime is 122627291. The reversal of 122627282 is 282726221.

It can be written as a sum of positive squares in 2 ways, for example, as 122124601 + 502681 = 11051^2 + 709^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4844 + ... + 16392.

Almost surely, 2^122627282 is an apocalyptic number.

122627282 is a deficient number, since it is larger than the sum of its proper divisors (61364218).

122627282 is a wasteful number, since it uses less digits than its factorization.

122627282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16860.

The product of its digits is 10752, while the sum is 32.

The square root of 122627282 is about 11073.7203323906. The cubic root of 122627282 is about 496.8161451695.

The spelling of 122627282 in words is "one hundred twenty-two million, six hundred twenty-seven thousand, two hundred eighty-two".