122616085 has 8 divisors (see below), whose sum is σ = 147326040. Its totient is φ = 97968384.

The previous prime is 122616073. The next prime is 122616119. The reversal of 122616085 is 580616221.

It can be written as a sum of positive squares in 4 ways, for example, as 60000516 + 62615569 = 7746^2 + 7913^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 122616085 - 2²⁵ = 89061653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11112 + ... + 19201.

It is an arithmetic number, because the mean of its divisors is an integer number (18415755).

Almost surely, 2^122616085 is an apocalyptic number.

It is an amenable number.

122616085 is a deficient number, since it is larger than the sum of its proper divisors (24709955).

122616085 is an equidigital number, since it uses as much as digits as its factorization.

122616085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31127.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 122616085 is about 11073.2147545327. The cubic root of 122616085 is about 496.8010234130.

The spelling of 122616085 in words is "one hundred twenty-two million, six hundred sixteen thousand, eighty-five".