122050547 has 8 divisors (see below), whose sum is σ = 128591760. Its totient is φ = 115521120.

The previous prime is 122050543. The next prime is 122050549. The reversal of 122050547 is 745050221.

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

It is a cyclic number.

It is not a de Polignac number, because 122050547 - 2² = 122050543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122050543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25397 + ... + 29817.

It is an arithmetic number, because the mean of its divisors is an integer number (16073970).

Almost surely, 2^122050547 is an apocalyptic number.

122050547 is a deficient number, since it is larger than the sum of its proper divisors (6541213).

122050547 is a wasteful number, since it uses less digits than its factorization.

122050547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5893.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 122050547 is about 11047.6489354070. The cubic root of 122050547 is about 496.0360532998.

The spelling of 122050547 in words is "one hundred twenty-two million, fifty thousand, five hundred forty-seven".