122266574 has 16 divisors (see below), whose sum is σ = 196548768. Its totient is φ = 56894112.

The previous prime is 122266493. The next prime is 122266579. The reversal of 122266574 is 475662221.

It is a super-3 number, since 3×122266574³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122266579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34217 + ... + 37620.

It is an arithmetic number, because the mean of its divisors is an integer number (12284298).

Almost surely, 2^122266574 is an apocalyptic number.

122266574 is a deficient number, since it is larger than the sum of its proper divisors (74282194).

122266574 is a wasteful number, since it uses less digits than its factorization.

122266574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71899.

The product of its digits is 40320, while the sum is 35.

The square root of 122266574 is about 11057.4216705342. The cubic root of 122266574 is about 496.3285387309.

The spelling of 122266574 in words is "one hundred twenty-two million, two hundred sixty-six thousand, five hundred seventy-four".