122063635 has 8 divisors (see below), whose sum is σ = 146605536. Its totient is φ = 97564800.

The previous prime is 122063609. The next prime is 122063659. The reversal of 122063635 is 536360221.

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

It is not a de Polignac number, because 122063635 - 2⁵ = 122063603 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4159 + ... + 16168.

It is an arithmetic number, because the mean of its divisors is an integer number (18325692).

Almost surely, 2^122063635 is an apocalyptic number.

122063635 is a deficient number, since it is larger than the sum of its proper divisors (24541901).

122063635 is a wasteful number, since it uses less digits than its factorization.

122063635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21533.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 122063635 is about 11048.2412627531. The cubic root of 122063635 is about 496.0537833523.

The spelling of 122063635 in words is "one hundred twenty-two million, sixty-three thousand, six hundred thirty-five".