123084361 has 8 divisors (see below), whose sum is σ = 126859040. Its totient is φ = 119351232.

The previous prime is 123084349. The next prime is 123084421. The reversal of 123084361 is 163480321.

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 123084361 - 2⁵ = 123084329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123084331) 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, 4320 + ... + 16273.

It is an arithmetic number, because the mean of its divisors is an integer number (15857380).

Almost surely, 2^123084361 is an apocalyptic number.

It is an amenable number.

123084361 is a deficient number, since it is larger than the sum of its proper divisors (3774679).

123084361 is a wasteful number, since it uses less digits than its factorization.

123084361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20775.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 123084361 is about 11094.3391421031. The cubic root of 123084361 is about 497.4326547057.

The spelling of 123084361 in words is "one hundred twenty-three million, eighty-four thousand, three hundred sixty-one".