122083661 has 8 divisors (see below), whose sum is σ = 139714560. Its totient is φ = 104500368.

The previous prime is 122083627. The next prime is 122083711. The reversal of 122083661 is 166380221.

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

It is not a de Polignac number, because 122083661 - 2¹⁰ = 122082637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122083601) 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, 6221 + ... + 16818.

It is an arithmetic number, because the mean of its divisors is an integer number (17464320).

Almost surely, 2^122083661 is an apocalyptic number.

It is an amenable number.

122083661 is a deficient number, since it is larger than the sum of its proper divisors (17630899).

122083661 is an equidigital number, since it uses as much as digits as its factorization.

122083661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23803.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 122083661 is about 11049.1475236780. The cubic root of 122083661 is about 496.0809097219.

The spelling of 122083661 in words is "one hundred twenty-two million, eighty-three thousand, six hundred sixty-one".