122086546 has 8 divisors (see below), whose sum is σ = 187388784. Its totient is φ = 59623620.

The previous prime is 122086543. The next prime is 122086567. The reversal of 122086546 is 645680221.

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

It is not an unprimeable number, because it can be changed into a prime (122086543) 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, 709720 + ... + 709891.

It is an arithmetic number, because the mean of its divisors is an integer number (23423598).

Almost surely, 2^122086546 is an apocalyptic number.

122086546 is a deficient number, since it is larger than the sum of its proper divisors (65302238).

122086546 is a wasteful number, since it uses less digits than its factorization.

122086546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419656.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 122086546 is about 11049.2780759650. The cubic root of 122086546 is about 496.0848173760.

The spelling of 122086546 in words is "one hundred twenty-two million, eighty-six thousand, five hundred forty-six".