122678337 has 16 divisors (see below), whose sum is σ = 166699008. Its totient is φ = 80236800.

The previous prime is 122678333. The next prime is 122678351. The reversal of 122678337 is 733876221.

It is not a de Polignac number, because 122678337 - 2² = 122678333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122678295 and 122678304.

It is not an unprimeable number, because it can be changed into a prime (122678333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32448 + ... + 36030.

It is an arithmetic number, because the mean of its divisors is an integer number (10418688).

Almost surely, 2^122678337 is an apocalyptic number.

It is an amenable number.

122678337 is a deficient number, since it is larger than the sum of its proper divisors (44020671).

122678337 is a wasteful number, since it uses less digits than its factorization.

122678337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3800.

The product of its digits is 84672, while the sum is 39.

The square root of 122678337 is about 11076.0253249981. The cubic root of 122678337 is about 496.8850842303.

The spelling of 122678337 in words is "one hundred twenty-two million, six hundred seventy-eight thousand, three hundred thirty-seven".