122262562 has 8 divisors (see below), whose sum is σ = 184794192. Its totient is φ = 60664500.

The previous prime is 122262529. The next prime is 122262607. The reversal of 122262562 is 265262221.

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

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 122262562.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233064 + ... + 233587.

It is an arithmetic number, because the mean of its divisors is an integer number (23099274).

Almost surely, 2^122262562 is an apocalyptic number.

122262562 is a deficient number, since it is larger than the sum of its proper divisors (62531630).

122262562 is a wasteful number, since it uses less digits than its factorization.

122262562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466784.

The product of its digits is 5760, while the sum is 28.

The square root of 122262562 is about 11057.2402524319. The cubic root of 122262562 is about 496.3231099048.

The spelling of 122262562 in words is "one hundred twenty-two million, two hundred sixty-two thousand, five hundred sixty-two".