122375755 has 16 divisors (see below), whose sum is σ = 158183424. Its totient is φ = 90620640.

The previous prime is 122375753. The next prime is 122375767. The reversal of 122375755 is 557573221.

It is not a de Polignac number, because 122375755 - 2¹ = 122375753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122375753) 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, 13599 + ... + 20728.

It is an arithmetic number, because the mean of its divisors is an integer number (9886464).

Almost surely, 2^122375755 is an apocalyptic number.

122375755 is a deficient number, since it is larger than the sum of its proper divisors (35807669).

122375755 is a wasteful number, since it uses less digits than its factorization.

122375755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34386.

The product of its digits is 73500, while the sum is 37.

The square root of 122375755 is about 11062.3575697046. The cubic root of 122375755 is about 496.4762311116.

The spelling of 122375755 in words is "one hundred twenty-two million, three hundred seventy-five thousand, seven hundred fifty-five".